I have hypothyroid i take 50mg tablet since 2014. Conceived normally and have 2 yrs baby. Did recent blood test everything is normal except
vitamin D (its low). I get regular periods every month but its very very light just one day, no flow at all. My weight is 68 and am 5.7 tall. I checked with doctor who did my c section she said its normal to have light periods. But i feel my weight is increasing due to this. Please suggest what to do.