Another question about periods

When will I get my period!?!?!?!?

I haven’t had a period since I got pregnant with my son, he now turns three, he was breastfed then I got pregnant with my daughter who is now breastfed and 18 months old lol… no period at all… I miss it it because I need my hormones back in place I’m an emotional, mean, hungry wreck and i gained weight I am now the same weight I was when I was 39 weeks pregnant… so I have to stop breastfeeding?