Baby is 11wks today. My period started.. with my other kids I didn’t get it back until 10m pp and 1st baby not until she weaned. My supply tanked when I got it back with 2nd baby 10m pp. I am extremely nervous getting it so early! Please help- any suggestions to prevent my supply from dropping a lot?? I assume it’s because he has been going from 930-2am without eating , but during the day he nurses every 1.5-3hrs,