Im on Warfarin
ive been taking warfarin for about 10months im only 19 . ive not had a period for 10weeks ive done two pregnancy tests and both say negative , what should i do?
Eavabug - Go to the doctor and make sure your not pregnant. Warfarin is very dangerous to the fetus. It might also just be a combination of stress. When i first started taking warfarin i didn't have my period for a few weeks.