The process starts by consulting with a doctor about your apparent fertility issues. Depending upon what the doctor finds from their examination, they may or may not refer you to a clinic that specializes in IVF. When you visit the clinic, both partners will undergo initial testing to determine things like sperm count and hormone levels. The purpose of these tests is to determine the specific reasons for the fertility problems so it can be determined whether IVF is a good fit or not.
The next step is to stimulate the production from the ovaries. This is to provide more eggs for the process to increase the likelihood of success. This also allows the doctors to select the ones that seem to be the most viable. The clinic will monitor the number and the viability of the eggs that are being produced. It is not uncommon to have four different ultrasounds during this part of the process before it is determined the eggs are in good enough condition to proceed. The woman receives an HCG injection 1 -2 days before the procedure to give the final boost to the eggs. The collection of the eggs actually happens through a hollow needle that is passed through an ultrasound probe. This process usually takes around 20 minutes and low level sedation can be used to reduce the discomfort. While this is taking place, the male partner will be asked to excuse himself to a private room to provide a sperm sample.
At this point, the laboratory takes over. The eggs are put into a Petri dish and put into an incubator that is a simulation of the conditions of the human body. After a certain time frame, the sperm is then introduced into the dish with the hope that fertilization will take place. Typically, the eggs will be checked on a regular basis to confirm fertilization. At that point, they will be monitored for an additional 1 -- 2 days. Now the eggs are implanted back into the uterus. Typically, there are two embryos implanted to increase the chances of success. After the implantation, there is a 21 day period when the woman is given drugs to put her into a state similar to short term menopause. This is to increase the chances of success.
If a subsequent pregnancy test is negative, the process is completed until it is successful. If it results in a pregnancy, the couple is then referred back to their regular doctor for traditional care by an obstetrician.
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Stewart Wrighter searched the term IVF Guelph Ontario on the web in order to write an article on the subject for a major news magazine. For more information about IVF go to
http://www.onefertility.com/ .
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