My 1st 2 TOMs after I started low carbing were hellacious! Horrible cramps & excessive bleeding, but they got better. Now that I'm on depo provera shot, I'm not having a TOM (should've started last week). Bonus side effect of the BC & I'm still losing weight so I can't complain. You should be feeling better by your next go round, but if not consider going to your doctor just to make sure everything's kosher. I hope you feel better soon.
God Bless,
Amy-Lynne