Don’t know what I’m doing wrong/right

Hey guys- I’m at a little bit of a loss right now. I’ve been doing the weight loss program for 8 weeks and I just finished my second time through without missing a single session. Instead of losing weight though I feel like I’m getting bigger and maybe it’s muscle- I look tone I guess. Anyways my pants/shorts and skirts don’t fit as well but I have abs- you can see them I don’t know what is going on. I honestly don’t know if it’s working. However I did the 1000 calorie workouts with no problem at all so that tells me that something is happening because it’s so much easier than before. Help! Please!!