Ovulation

Introduction Contraception, also called birth control, are ways to prevent pregnancy. Hormonal birth control This kind of birth control uses hormones. Here are some types of hormonal birth control: A tube put under the skin of the upper arm. The tube can stay in place for as long as 3 years. Shots given every 3 months. Pills taken every day. Patches. These are changed once a week for 3 weeks. They are taken off for one week. A ring put into the vagina. The ring is left in place for 3 weeks and…

why men and women are infertile. About 20% of cases are due to a problem in the man, and 40% to 50% are due to a problem in the woman. One of the leading causes of infertility in the woman is ovulation disorder. Ovulation disorder causes a woman to have either no ovulation cycle, or a very irregular ovulation cycle. There are many factors that have a part in regulating…

uterus for pregnancy, what else? The menstrual cycle has four phases which I want to discuss in a little while. The four phases are in the picture above but let me write it in case it's not clear enough. The Menstrual Phase The Follicular Phase The Ovulation Phase The Luteal Phase Number One. .…

causes can range from pregnancy to simple stress or excessive exercise, or it is simply how the woman developed. This appears to leave these women left wandering in a circle. They cannot have intercourse unless it is their ovulation cycle. They do not know when their ovulation cycle occurs because their menstrual cycle is irregular. In order to regulate, they have the option to take birth control. Birth control is looked down upon by the Church. So what is the woman to do? She does have a few…

generally tied to ovulation. In the female reproductive system, there are two fallopian tubes that extend bilaterally from the uterus, and beneath them are the ovaries, where ovulation occurs.…

release of FSH from the anterior pituitary. Dominant follicles that grow during the luteal phase do not ovulate. Through negative feedback, P4 only allows the secretion of greater amplitude but lesser frequency LH pulses that are inadequate for ovulation of the DF (Ireland et al., 1980; Rahe et al., 1980). During proestrus of the follicular phase, PGF2α secretion from the uterus causes the regression of the CL and progesterone concentrations rapidly decrease (Hansel and Convey, 1983).…

The success rate of any ovarian stimulation protocol in IVF treatment is determined by its pregnancy and live birth rates, including its affordability and patient’s compliance. The few literatures regarding ideal minimal stimulation regimen for POR patient is not clear as there are different pros and cons of different minimal protocols [2]. There is no evidence of superiority of one approach over another; however minimal stimulation protocol with low dose CC plus low dose Gn is associated with…

Spotting Instead of Period Vaginal spotting occurs when a small amount of blood, which may be pink, bright red or rusty brown, passes from the vagina. It can occur at one time or it can last for a few to several days. Spotting instead of period sometimes occurs and it puzzles many women. It can occur any time during the menstrual cycle, but it is often troubling when it happens just before your period if you are trying to conceive or after your period when it has already stopped. Spotting…

syndrome (PCOS) or other problems with ovulation. This medicine is taken by mouth. • Human menopausal gonadotropin or hMG (Repronex®, Pergonal®): This medicine is often used for women who don't ovulate due to problems with their pituitary gland. hMG acts directly on the ovaries to stimulate ovulation. It is an injected medicine. • Follicle-stimulating hormone or FSH (Gonal-F®, Follistim®): FSH works much like hMG. It causes the ovaries to begin the process of ovulation. These medicines are…

longer (36 days). Don't panic if your period length changed from month to month, it's pretty normal. 3. Another thing you need to know about PMS, is that most women have menstrual period lasts between three to seven days. 4. What is the period of ovulation? Spawning period is in the middle of the menstrual cycle and are more fertile period be in it. This happens when one of the ovaries eggs (or more). Once the egg excretion, move into the fallopian tube in the direction of the uterus. If it…