Dull ache in stomach area downwards?

try pepto bismol ..the pink stuff that looks, smells and tastes like germolene. You probably strained something or other with all the toiletting so you need to stop the "infection" so you can relax. Drink lotsa water and silly as it may seem, tell your doc if it's prolonged. you might have got some form of food poisoning from undercooked or outdated food.