Related Experiment Video
Updated: Sep 29, 2026

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery
Published on: February 3, 2026
After a term pregnancy in a woman who is not nursing, she should wait 2 weeks after delivery before she starts the pill because the 1st ovulation will not occur until at least 4 weeks postpartum, and usually later. Another reason for waiting 2 weeks, is a consequence of the increased risk of thromboembolism in the normal puerperium caused by changes in the blood-clotting factors; if oral contraception was commenced immediately postpartum it would further increase the possible risk of thromboembolism.
After a term pregnancy in a woman who is not nursing, she should wait 2 weeks after delivery before she starts the pill because the 1st ovulation will not occur until at least 4 weeks postpartum, and usually later. Another reason for waiting 2 weeks, is a consequence of the increased risk of thromboembolism in the normal puerperium caused by changes in the blood-clotting factors; if oral contraception was commenced immediately postpartum it would further increase the possible risk of thromboembolism.
Related Concept Videos
Ovarian Cycle
Birth Control Methods
Secretory Phase
Following ovulation, the corpus luteum, a temporary endocrine structure, produces progesterone and estrogens. These hormones stimulate the growth and coiling of endometrial...
Intrauterine Drug Delivery Systems
Proliferative Phase
Notably, the stratum basale, the basal layer of the endometrium, including the basal parts of the uterine glands, remains unaffected by menstruation. Stem cells in this layer undergo mitosis, regenerating the stratum functionalis and thickening the...
The Menstrual Cycle
The menstrual phase occurs from days 1 to 5 and involves the shedding of the stratum functionalis, as a uterine...