Question aux femmes très fertiles...

Bonjour les filles !

Merci beaucoup pour vos réponses très intéressantes ! :-D

Je comprends que ma question puisse faire sourire, mais je ne l'ai pas posée par hasard : l'équipe médicale qui a procédé à mes 2 transferts d'embryons aux USA fait beaucoup de recherches sur l'infertilité. Or en tapant le nom du médecin qui a fait mon dernier transfert, le Dr. Kim Thornton, j'ai vu qu'elle a répondu à des questions sur le sport, les régimes et l'infertilité. Elle spécifie que les femmes qui font beaucoup de sport ou des régimes perdent de la graisse et en même temps un pourcentage de fertilité, qu'elles retrouvent en reprennant du poids (pour celles qui lisent l'anglais, voir lien :
http://216.239.59.104/search?q=cache:rk-3QAePI68J:aolsvc.health.webmd.ao...) :

Question:
My ob-gyn recommended I gain five pounds to see if that helps normalize my cycles … and begin ovulation. With a history of an eating disorder, I am having a hard time gaining weight. I am also an avid runner and have been told to limit my mileage to 15-20 miles per week. Would it be OK to just start on Clomid without having to gain weight? Or would the low body weight/low body fat put me at greater risk for miscarriage or unhealthy baby?
Answers:
Women with eating disorders, especially women well below ideal body weight, may have menstrual irregularities. As a result, they may find it difficult to conceive without assistance. If they can achieve ideal body weight and fat, they will conceive without any problems. This whole thing about limiting mileage to 15-20 miles is reasonable, but that is five miles three times per week.
Problems depend on the extent of the eating disorder and the extent of recovery. Certainly someone with an active eating disorder, I would not recommend she get pregnant. But if it's just a history of eating disorder -- where she was able to work with a psychiatrist, a nutritionist, and a whole team to get her to a place where she is stable -- is a very different situation. And Clomid? Clomid might not work if she is not ovulating, but some other ovulation strategies may. The ideal would be to try to regain normal hypothalamic-pituitary function by achieving ideal body weight and reducing exercise, rather than going with medications and avoiding the underlying issue. -- Kim Thornton, MD, assistant professor, Beth Israel Deaconess Hospital and Harvard Medical School, Boston, and reproductive endocrinologist, Boston IVF. Chaired ASRM 2003 Clinical Female Infertility and Gynecology scientific program committee.

Question:
If [while] on a vegan diet menstruation stops for a few months, can the woman still be fertile and conceive without difficulty?
Answers:
Any woman who stops menstruating stops ovulating regularly. So her fertility would be reduced. -- Kim Thornton, MD, assistant professor, Beth Israel Deaconess Hospital and Harvard Medical School, Boston, and reproductive endocrinologist, Boston IVF. Chaired ASRM 2003 Clinical Female Infertility and Gynecology scientific program committee.
Part of this has to do with fat content. She can conceive if she increases her fat intake. A vegan diet, I think, means no calcium. Then when the baby comes it will leach them of all their calcium. They risk bone problems, even if they do become pregnant. There is no problem here if the woman is eating well and getting enough calories.
But stopping menstruation means you are slightly malnourished. Part of this is balancing nutrition and eating habits. The critical thing is even if a person is a vegan, they need a balanced diet with some fat intake. Usually irregularity comes when one is dropping fat intake. And this is very reversible. You can go from no period to a positive pregnancy test. Again, no matter what the diet, it's got to be balanced. -- Celia E. Dominguez, MD, reproductive endocrinologist, Center for Reproductive Medicine, Emory University. Her team presented data at the ASRM.

Il semble qu'il y ait donc un lien entre la graisse et la fertilité. Et le sucre aussi, puisque le sucre permet de fixer les graisses. Or j'ai toujours été maigre, c'est sans doute une des raisons pour lesquelles j'ai eu du mal à concevoir. Qu'en est-il des autres essayeuses ?

Débuts de pistes... ;-)

Allez, lâchez vous les filles, on va bien finir par les avoir, ces bébés !!! :-P Biz,