2024年7月9日 · If, like many people, you don't have a 28-day menstrual cycle, you can find the length of your cycle and when you're most likely to ovulate by keeping track of when your periods start and end. Computer and phone apps are available to help track menstrual cycles and predict ovulation. You also can look for symptoms of ovulation, including:

2024年2月13日 · Ovulation is the release of an egg from one of the ovaries. It often happens about midway through the menstrual cycle, although the exact timing may vary. In preparation for ovulation, the lining of the uterus, or endometrium, thickens. The pituitary gland in the brain stimulates one of the ovaries to release an egg.

2023年4月22日 · The menstrual cycle is the monthly series of changes the body goes through to prepare for pregnancy. Each month, one of the ovaries releases an egg. This is called ovulation. Hormonal changes at this time get the uterus ready for pregnancy. If the released egg isn't fertilized during ovulation, the lining of the uterus sheds through the vagina.

2023年5月25日 · Symptoms. Throughout the menopausal transition, some subtle — and some not-so-subtle — changes in your body may take place. You might experience: Irregular periods. As ovulation becomes more unpredictable, the length of time between periods may be longer or shorter, your flow may be light to heavy, and you may skip some periods.

2021年11月9日 · ovarian hyperstimulation syndrome (OHSS) may occur in women undergoing in vitro fertilization (IVF) or ovulation induction with injectable medications. Less often, OHSS happens during fertility treatments using medications you take by mouth, such as clomiphene. Treatment depends on the severity of the condition.

2024年3月13日 · Morning sickness, which can occur at any time of the day or night, often begins one to two months after you become pregnant. However, some women feel nausea earlier and some never experience it. While the cause of nausea during pregnancy isn't clear, pregnancy hormones likely play a role.

2023年10月20日 · Ovulation is the release of an egg from one of the ovaries. It often happens about midway through the menstrual cycle, although the exact timing may vary. In preparation for ovulation, the lining of the uterus, or endometrium, thickens. The pituitary gland in the brain stimulates one of the ovaries to release an egg.

2021年8月27日 · Two hormones produced by the pituitary gland are responsible for stimulating ovulation each month — follicle-stimulating hormone (FSH) and luteinizing hormone (LH). Excess physical or emotional stress, a very high or very low body weight, or a recent substantial weight gain or loss can disrupt production of these hormones and affect ovulation.

PCOS signs and symptoms are typically more severe in people with obesity. When to see a doctor. See your health care provider if you're worried about your periods, if you're having trouble getting pregnant, or if you have signs of excess androgen. These might include new hair growth on your face and body, acne and male-pattern baldness.

2024年10月30日 · Knowing when you ovulate and having sex regularly from 3 to 4 days before ovulation until one day after ovulation improves the odds of getting pregnant. Ovulation is the process in which an ovary releases an egg. The few days before ovulation are important because sperm can fertilize the egg for about 12 to 24 hours after it's released.