Weight gain. Eating disorder. Stressed.

Any mamas who have stopped breastfeeding gaining weight? I lost 30 lbs while pregnant (severe nausea and morning sickness), then another 10 post partum (breastfeeding and surgery complications). I stopped breastfeeding in the middle of March and I have gained 20 lbs already and the scale is still going up. It’s triggering me as I used to have an eating disorder and horrible self love for my body. I am eating healthy and less than I did while BF. Trying to stay strong, but I feel like I’m going to lose my battle. Yes I’ve talked to my doctor but HE (who has never experienced this) said, that it happens and I’ll get over it.

Anyone have suggestions or advice?