i take opana oxycodone due to fibermyalia lamitcal klonpin and lexapro for different mood disorders. iam always hungry but cant eat alot sometimes i swell around my mid section after i eat that i have to change pants to a bigger size. and when i go to drink something i feel as if i can't swallow iam not constipated and i don't get diarrea so what do you think could be causing this


