Please see the MTHFR group for answers to your questions... I hope that I can help with anything that you aren't able to find in the reference post...
http://www.medhelp.org/forums/MTHFR-Methylenetetrahydrofolate-reductase/show/961
After having gone through this myself, and having done quite an abundant amount of research, I hope that I am able to provide you with the answers you are looking for!
There are a few of us who live with this and also the treatments to continue our pregnancies!
In addition to anything I have mentioned, please keep in mind, that while I or others may have extensive knowledge in many areas, you should always seek professional medical advice from your own physician, as it pertains to medical conditions or concerns.
Good luck, and if you have any other questions that I can help you with, please feel free to message me directly.
Sincerely,
Sandi (Dragon1973)
MedHelp Genetics Community Leader;
Children - Special Needs Community Leader;
Down syndrome Community Leader & Ds Group Forum Founder/Moderator;
MTHFR Group Forum Founder/Moderator