Weight loss tips?

Sh

Second month I haven't been breastfeeding now and the milk is all dry, I also know I'm not pregnant. My period was 11 days late last month and now it's two days late. I am ten pounds heavier than I was when I got pregnant but I have energy during the day and I move a lot and eat decently. Still though I want my period to be regular and want to lose weight before getting pregnant again so.. any tips?