Had a stomach bug in march and since then i have had stomach problems i am on an acid blocker and having aches after ejaculation in stomach area as well , bm were runny and loose now more harder and less often , the tecta helps but i am not sure what else

IBS s/p stomach bug: Iit is not uncommon to have an abnormal/irritable bowel after gasstroenteritis due to change in flora during gastroenteritis, viral effect. Would get check for any residual bugs like camphylobacter, or giardia, even salmonella, check for H pylori, C diff, use a probiotic w/ several organisms. Keep a food diary if related to food( like milk), . Check gallbladder . f/u w doc/ urgent care