ovulációt

Ovuláció, or ovulation in English, is a crucial part of the female reproductive cycle. It is the process where a mature egg is released from one of the ovaries. This typically occurs about midway through a woman's menstrual cycle, usually around day 14 of a 28-day cycle, though this can vary. The release of the egg is triggered by a surge in luteinizing hormone (LH), which is produced by the pituitary gland.

Once the egg is released from the ovary, it travels down the fallopian tube. If sperm are present in the fallopian tube at this time, fertilization can occur, leading to pregnancy. If fertilization does not happen, the egg will eventually disintegrate and be expelled from the body along with the uterine lining during menstruation.

The timing of ovulation is important for conception. Many women track their ovulation to maximize their chances of getting pregnant or, conversely, to avoid pregnancy. Signs of ovulation can include a slight rise in basal body temperature, changes in cervical mucus consistency, and sometimes mild pelvic pain or cramping, often referred to as mittelschmerz. Fertility awareness methods rely on observing these signs to identify the fertile window. Understanding ovulation is fundamental to reproductive health and family planning.