Hi, I'm new here so I hope I post it in right category and place...but I need your help! I'm 18, 155cm (it's 5" 0 I think?) and 45kg. It's normal weight for me but my main goal isn't to lose weight but to get flat stomach. I do exercises daily for every part of body (the most stomach workout), I don't eat fast foods (I never did), I stopped eating all sweets, I drink a lot of water, I fixed my sleeping and eating schedule. Yes, I lost 2kg (I was 47kg two weeks ago) my legs look better, arms, face but I have strange problem with stomach. Two years ago I was bit overweight and during my holidays I thought to lose weight and I did same things and in two months I lost around 10kg and my stomach got reallly flat. Now it's weird... for last (maybe) 3 months I noticed that it looks like I'm literally pregnant, it's just like weird bump. Also I gained weird back fat. Nothing helps I feel so awful with that stomach and back...I keep loosing weight but no matter how much I lose the stomach still looks like a ball and back is out of shape. I don't want to become underweight because I anyway feel it wouldn't help 
Maybe that's some health problem? Or am I doing something wrong? Before it worked so I'm just worried...I work so hard and I see no results...PLEASE help me! I feel so uncomfortable with myself I really miss my flat stomach and I don't know what to do anymore. I know it's just two weeks into exercises but two years ago after 2 weeks I could see a huge difference and now I just feel like it doesn't work for me anymore.
Maybe that's some health problem? Or am I doing something wrong? Before it worked so I'm just worried...I work so hard and I see no results...PLEASE help me! I feel so uncomfortable with myself I really miss my flat stomach and I don't know what to do anymore. I know it's just two weeks into exercises but two years ago after 2 weeks I could see a huge difference and now I just feel like it doesn't work for me anymore.
