Feel so fat and gross

Eryka
I am a little over 7 weeks and already so self conscious.  I have not gained weight but when I look in the mirror I look so swollen. None of my clothes fit the same if at all.  Yet I still cont to eat not so healthy foods cause they are that sound appealing and that even taste good. I am super short also so weight shows so fast on me. I am going crazy. Any suggestions ??