The first menses and maybe the second after a D&C followng a pregnancy are any bodies guess: How much? When? How long? So give yourself a chance to get regular before you try again and make sure that the pregnancy hormone levels get to zero, also are you RH-/+.
MTHFR, is a tricky topic and best answered by your REI. The treatment of increased folic acid , b12 and 6 are probably good for you anyway. We throw in baby asprin. You may want to speak to your REI about a RHA ( recurrent habitual abortions) work up with the 2 miscarriages.
HOPE THIS HELPS
Thanks...