Constantly constipated with stomach pain ..best otc pills or solution i can use...i think i might have ibs?

Constipation.: If this has been a long term problem, you should consider increasing the amount of fiber in your diet. You may even consider a fiber supplement, such as Metamucil. If you do, you should increase your fluid intake in addition. If this has been a change in your bowel habits, and particularly if you have seen any bleeding or change in the caliber of your stool, you should see your doctor. Good luck.