Animals that are produced using Embryo Transfer (ET) and Cloning are not eligible for inclusion in the herdbook. Although such technologies can be effectively used in a thoughtful conservation plan with carefully selected matings, indiscriminate use can have a disastrous effect on a gene pool as tenuous as the Randalls'. Over nearly two decades, Randall breeders have been following a breeding protocol proscribed by Dr. Phil Sponenberg.

This is the process in which fertilized eggs are placed inside your uterus using a flexible catheter (Wallace). This procedure is painless. Insertion of the catheter is done slowly. Sometimes it may be necessary to use a firmer catheter (Cook K Jet) and ultrasound guidance to insert the catheter. Removal of the catheter is also done slowly. After the catheter is removed, it is checked under the microscope to ensure that all the embryos have been placed in the uterus.

Patients are asked to avoid strenuous activity that would strain the pelvic area, such as climbing stairs and lifting objects heavier than 15 pounds. Any formal exercise program such as weight lifting aerobics, jogging, etc. should be discussed with the physician. Also, the patient is advised not to take tube baths, douche, insert tampons or have sexual intercourse until the pregnancy test.

No. Your embryos have now returned to their natural environment, where they would be had fertilization been achieved spontaneously. Thus, you can lead a completely normal life, just like any woman who still doesn't know that she has conceived and will soon be pregnant.

Cloning is the term commonly used to refer to a procedure known as somatic cell nuclear transfer (SCNT), the procedure which was first used to create Dolly the sheep in 1996. In SCNT, the nucleus (which contains the genetic material of an animal) is removed from an unfertilized egg and replaced with the nucleus of an adult (somatic) cell from the donor animal to be cloned, ultimately resulting in an animal that is an almost exact genetic copy of the donor (though some differences remain).

There does not appear to be any difference in the chance of pregnancy whether there is bed rest or not. However, it is preferred that you do not to engage in strenuous activities.

If you have a regular ovulatory cycle. One way is to test your urine twice daily from day 12 to day 16 for the Luteinizing hormone surge. This would show as a definite double line in a plastic cassette. You will be given an injection of HCG 10,000 units (Pregnyl) under your skin of your tummy . If your embryos have been frozen at the 6 or 8 cell stage, transfer will take place five days after the injection.

Betting on single embryo in vitro not a bad gamble Procedure improves so couples need not risk multiple births By JULIE DAVIDOW SEATTLE POST-INTELLIGENCER REPORTER Four years into her quest to get pregnant, after she had decided to try in vitro fertilization, 35-year-old Lisa Goss had a decision to make. Did she want one or two embryos put back in her uterus? With two, she might have twins; with one, she might be reducing her odds of having a baby at all.

Bleeding may be due to implantation of the embryo or detachment of the embryo or early menses. It is preferred that you do the urine test for pregnancy at the designated time (usually fourteen days after embryo transfer) in order to clarify the reason for the bleeding.

You start taking Nordette oral contraceptive pills from the third day of your menses for 21 days. From day 17 of your cycle, subcutaneous injection Lucrin 0.1ml is given into the fat under the skin of your tummy, every day until Crinone is inserted.

The clinic is open 7 days a week for the active treatment of IVF patients. The clinic closes for one week over the Christmas period.

Once you are discharged we recommend our patients rest the day of the embryo transfer procedure. Normal activities can be resumed the day afterwards. We do not recommend any high impact activities or over-exertion until the pregnancy test. We advise patients to avoid any hot-tubs/Jacuzzis or hot baths during this time also. Sexual intercourse can resume at any time depending on the female patients level of comfort after the egg retrieval.

Transferring one IVF embryo, followed by a second, is almost as likely to result in a pregnancy as transferring two at a time.

Cloning is an assisted reproductive technology that allows livestock breeders to create identical twins of their best animals. This breeding technique does not change the genetic makeup of the animal. The most common procedure used today is known as somatic cell nuclear transfer (SCNT), which makes it possible to produce many animals from a single donor. SCNT involves transferring the genetic information from one animal into an empty oocyte, or egg.

While it is up to each individual to determine their viewpoint on different technologies, the major world religions do not have an issue with livestock cloning. The Catholic Church, in its “Reflections on Cloning,” says “there is a place for research, including cloning, in the vegetable and animal kingdoms.” On the whole, leading Muslim and Jewish thinkers also agree that cloning is acceptable to meet standards of kosher and halal.