zumba dancing??not losing weight??

meemo8loves8zumba

I'm 1.58 m tall and I weigh 62.3kg .. my body isn't really fat but it's not toned , I think it's called (skinny fat) since I haaaate workout! Anyways, I started doing zumba dancing (since it's so much more fun than workout) and I love it! Been doing 30-40 min daily for 7 weeks now but the strange thing is that my clothes are tighter than before and my legs seem larger and my stomach is kind of puffed!! I've been taking oil fish pills and vitamins during that time and still do. I know that during weeks 4-6 of starting to workout you gain weight from water retention but I don't know when does it go away?!it's my 7th week? It's like I'm being punished for working out! Lol


P.s. even though I look fatter(i'm 64.4g now)yet I feel my body is more toned and my energy has boosted alot too.

Any help would be much appreciated. Thanks