New mom need tons of support

Well Iam a new mom to a now 5 month old. I gained 100 pounds with pregnancy, ridiculous I know. Iam now engaged and trying to keep it going for the goal to look like I did 2 years ago or as close as possible haha for my wedding next October. I have lost 53 so far and want to get to 135 so badly. Just looking for stories and inspiration and friends as it is going to be a challenge through these horrible few months for diets. We can do it though:)