Had a mc 2 years ago and have been trying ever since. We are now 7 weeks and 4 days after lots of tests and treatments. Found out I have PCOS so they put me on metformin, letrozol, ovadril, and who knows what else.lol So excited to be preggers! So tired of being sick though. Ready for the tummy to calm down. So far I take 1 B6 in the am with breakfast, 1 B6 at lunch and 2 dicleagis at bed time and that seems to be doing ok. My worse times are at night when the nausea is non stop. I think that has a lot to do with my metformin pills. Take 3 with dinner. Uggg anyone have advice about metformin and how to calm the stomach down. Can't stop taking them as it could cause another mc. Oh the things we do to have a baby!