One of the most useful frameworks in Chinese Medicine fertility support is treating the menstrual cycle not as one static state, but as four distinct phases — each with its own hormonal priorities, its own TCM pattern focus, and its own treatment approach. Rather than a single “fertility treatment,” acupuncture and herbal medicine are typically adjusted phase by phase to work with what your body is already trying to do.
Here’s how a Chinese Medicine practitioner generally thinks about each stage of the cycle, and what treatment might focus on at each point.
Phase 1: Menstruation (Days 1–5)
What’s happening physiologically: The uterine lining sheds, oestrogen and progesterone are at their lowest, and the body is clearing out to prepare for the next cycle.
TCM view: This is considered a Blood-moving phase. The priority is ensuring the period flows smoothly, without clotting, pain, or a lining that doesn’t fully clear — since a clean, complete shed sets up a better start to the next cycle. Blood stasis is the pattern most commonly addressed here.
What treatment might focus on:
- Points and herbs that invigorate Blood and relieve stagnation
- Managing period pain, clotting, or an unusually heavy or light flow
- Gentle approaches — this isn’t a phase for aggressive tonification, as the focus is on completing the shed
Phase 2: Follicular Phase (Days ~6–13)
What’s happening physiologically: Oestrogen begins rising as follicles develop in the ovary, and the uterine lining starts rebuilding.
TCM view: This is a Yin-building phase. Blood and Yin need to be abundant to support healthy follicle development and a thickening endometrium. Kidney Yin and Blood are the main focus, alongside making sure Liver Qi is flowing smoothly, since stress and tension can interfere with follicular development.
What treatment might focus on:
- Nourishing Kidney Yin and Blood to support egg quality and follicle development
- Smoothing Liver Qi if stress, irritability, or tension are present
- Supporting a thickening, well-nourished uterine lining ahead of ovulation
Phase 3: Ovulation (Around Day 14)
What’s happening physiologically: A surge in luteinising hormone triggers the release of a mature egg, and the body pivots from Yin-dominant to Yang-dominant physiology.
TCM view: This is the pivot point of the cycle — the movement from Yin to Yang. Smooth Liver Qi and good Blood flow to the uterus and ovaries are considered essential for a clean, well-timed ovulation.
What treatment might focus on:
- Encouraging smooth Qi and Blood movement to support the Yin-to-Yang transition
- Treatment is often timed around predicted ovulation for those actively trying to conceive
- Addressing any signs of Liver Qi stagnation that might delay or disrupt ovulation
Phase 4: Luteal Phase (Days ~15–28)
What’s happening physiologically: The corpus luteum produces progesterone to sustain the uterine lining, supporting implantation if conception occurs, or preparing for menstruation if it doesn’t.
TCM view: This is a Yang-dominant, warming and consolidating phase. Kidney Yang needs to be strong enough to sustain this warmth, and Spleen Qi needs to hold everything in place. This is often considered the most critical phase for supporting implantation.
What treatment might focus on:
- Warming and tonifying Kidney Yang, often with moxibustion if there are signs of Yang deficiency (cold hands and feet, fatigue, low back ache)
- Supporting Spleen Qi to help maintain the pregnancy if implantation occurs
- Calming the nervous system, since elevated stress hormones in this phase can compete with progesterone
- Adjusting point selection if there’s a chance of pregnancy
Why Phase-Based Treatment Matters for Fertility
A cycle that looks “normal” on paper can still have phase-specific imbalances — a follicular phase that doesn’t build enough Yin, an ovulation that’s delayed by Liver Qi stagnation, or a luteal phase too short to sustain implantation. Phase-based treatment means adjusting the acupuncture points, herbal formulas, and lifestyle recommendations to match what the body needs at that specific point in the cycle, rather than using one static protocol throughout the month.
For couples trying to conceive, this often means treatment across two or three consecutive cycles, with adjustments made as your practitioner gets a clearer picture of your individual pattern — including basal body temperature trends, cycle length, and how your body responds phase to phase.
Curious which pattern shows up in your own cycle? Try What’s My Pattern? — a quick symptom explorer that maps everyday symptoms onto Chinese medicine patterns like the ones described above.
Getting Started
Understanding your own cycle is the first step. Tracking basal body temperature, cycle length, and any symptoms phase by phase gives your practitioner a much clearer picture of where support is needed most. A first consultation typically involves reviewing this history in detail before a tailored, phase-based treatment plan is put together.
This article is general information and isn’t a substitute for individualised clinical advice. Book a consultation to discuss your own cycle and fertility goals.
References
Menstrual cycle physiology
- Reed BG, Carr BR. The Normal Menstrual Cycle and the Control of Ovulation. In: Endotext [Internet]. South Dartmouth (MA): MDText.com; 2018. NCBI Bookshelf
- Thiyagarajan DK, Basit H, Jeanmonod R. Physiology, Menstrual Cycle. StatPearls [Internet]. StatPearls Publishing; 2024. NCBI Bookshelf
Acupuncture and fertility/IVF outcomes
- Wu H, et al. The effects of acupuncture on pregnancy outcomes of in vitro fertilization: a systematic review and meta-analysis. BMC Complementary Medicine and Therapies. 2019. Link
- Xu M, Zhu M, Zheng C. Effects of acupuncture on pregnancy outcomes in women undergoing in vitro fertilization: an updated systematic review and meta-analysis. Archives of Gynecology and Obstetrics. 2024;309:775–788. DOI
- Acupuncture as Treatment for Female Infertility: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. 2022. PMC8865966
- Manheimer E, et al. A systematic review and meta-analysis of acupuncture in in vitro fertilisation. PubMed
Acupuncture, endometrial receptivity and uterine blood flow
- Acupuncture in improving endometrial receptivity: a systematic review and meta-analysis. 2019. PubMed
- Effect of Acupuncture on Endometrial Blood Flow in Women Undergoing IVF-ET: A Single Blind, Randomized Controlled Trial. Chinese Journal of Integrative Medicine. Link
- Immediate Effect of Electro-acupuncture on Endometrial Blood Flow in Patients with Recurrent Implantation Failure: A Randomized Controlled Trial. Chinese Journal of Integrative Medicine. 2024. Link
- Acupuncture as an adjunct therapy for enhancing endometrial receptivity in female infertility: a literature review. PMC12368429
Stress, the HPA axis and reproductive/ovulatory function
- The relationship between psychological stress and ovulatory disorders and its molecular mechanisms: a narrative review. Gynecological Endocrinology. 2024. Link
- Impact of psychological stress on ovarian function. International Journal of Molecular Medicine. 2025. Link
- Joseph DN, Whirledge S. Stress and the HPA Axis: Balancing Homeostasis and Fertility. FACTS About Fertility. Link
- Stress, female reproduction and pregnancy. PubMed
Acupuncture and the autonomic nervous system/cortisol
- Regulation of autonomic nervous system by acupuncture: a heart rate variability study on physical stress. Frontiers in Human Neuroscience. 2025. Link
- Acupuncture and Cortisol Levels: a Systematic Review. Journal of Korean Oriental Medicine. 2010. PDF
Traditional Chinese Medicine theory of the menstrual cycle
- Maciocia G. Gynaecology in Chinese Medicine — Physiology (Part A). PDF
- Traditional Chinese Medicine Strategy and Advantage in Recurrent Implantation Failure. Mathews Open Access Journals. PDF
Note: several of the acupuncture/IVF trials above were conducted in populations undergoing assisted reproduction (IVF/ICSI) rather than natural-cycle conception, and some systematic reviews report improved clinical pregnancy rates without a matching improvement in live birth rates — this nuance is worth being upfront about with patients rather than overstating the evidence.