Hello all !! I have an 8 month old cat, and hes been acting weird these last two days. I took him to the vet two days ago for a check up and some shots ... Since we got back hes been hiding under the sofa and doesnt come out when I am around. I notice he comes out and eats when I am not there, and when i call him he doesnt get out. I didnt hit him or do anything wrong to him... please help what should I do ??? I even tried to give him treats but he wouldnt come out 