I hate that my weight goes up and down so dramatically while breastfeeding.. I have lost 20 pounds since having Max, but…

I hate that my weight goes up and down so dramatically while breastfeeding.. I have lost 20 pounds since having Max, but I can gain up to 8 pounds in a day or 2 and lose it just as fast.. I seem to be stuck at the 20 pounds and can't lose any more.. I thought breastfeeding would make me lose more.. lol.. should have known better I actually gained weight breastfeeding Mia 2 years ago.. ugghhhhh