The menstrual mid-cycle can be anywhere from 12 to 16 days before the next cycle begins. The average mid-cycle time is 14 days after the start of the last menstrual cycle, according to the American Pregnancy Association.Know More
The menstrual cycle is the process that allows pregnancy to occur in female primates and humans. It involves physical change to the uterine system that is necessary for the production of eggs. The normal length of the cycle ranges from 21 to 35 days. The average normal length of the menstrual cycle is 28 days. The menstrual cycle is marked by phases that run in a specific order:
Menstruation serves as the marker for the start of the entire menstrual cycle for an individual. The menstrual phase itself is identified by a time of bleeding that normally lasts between 2 to 7 days.
Women interested in determining their mid-cycle point must keep a record of the number of days in their cycle. The mid-way point is usually the best time for ovulation and offers the best chance for pregnancy. It has been defined as 14 days from the first day based on the 28-day average cycle, but these numbers vary from person to person.Learn more in Women's Health
Antibiotic use is not among the circumstances that can cause changes in menstruation. According to WebMD, the list of things reported to affect the menstrual cycle as of late 2014 includes only certain medications and varying health conditions. Fewer than a dozen medications in the Drugs.com database are associated with menstrual changes as a side effect.Full Answer >
A woman's period may be shortened by various chemical or behavioral factors, according to The Access Project and WebMD. Chemical factors consist of substances that effect hormone levels, such as the ones in birth control pills or different plants, while behavioral factors include exercise, sexual intercourse and drinking enough water.Full Answer >
A short menstrual cycle can be the result of a wide variety of conditions. MedGuidance.com reports that any significant change in estrogen levels can cause variation in the length of the menstrual cycle, including normal factors such as stress, travel, sudden weight loss or gain, certain forms of birth control, urinary tract infections or pregnancy.Full Answer >
During the process of menstruation, progesterone responds to the activity of the ovarian follicles as they prepare to release an egg and causes the uterus to thicken its lining in preparation for a possible pregnancy. Progesterone levels increase during the last two weeks of the menstrual cycle and initiate protein secretion in the endometrium to support a fertilized egg once it is implanted, notes the National Women's Health Resource Center.Full Answer >