"Might be Distended" is NOT good enough! How old is this girl? When was her last blood work done? You need to have her thoroughly evaluated...This could be so many things that it would be impossible for us to guess w/these few symptoms....
Can you provide us any more details? I agree w/Lindapalm.....Your Vet did not do a sufficient job!
Anything else would be helpful, then maybe we can point you in the right direction......You DO need a new Vet to evaluate your girl..........Karla
Your vet said: "The vet checked her and said her stomach might be distended some but nothing serious" is that it? What caused it, will it resolve heal on its own. What are the expected effects?
How old is your dog?
Has her diet changed, does she still eat normally?