Foooodddd!!!!!!!!

Mya
I need help . It feels like I'm always over eating it's never a moment where I'm not eating . It's only been 2 months over the summer . And I have already gained 6 pounds . My new school clothes that I bought I had to take back because I couldn't fit them anymore . It's this normal or no . Am I the only one going through this . It really sometimes makes me feel as if I'm fat because my mom thought I was pregnant . I can't really tell when I'm full or not and if I do feel full it's only for a hour then I'm back to eating . Help me please