Hello all, relatively new to this but seems a useful place to talk about worries. Been having trouble on and off for a year with kidneys and bowels. I have heard various CT scans and also an endoscopy but everything is normal. Recently I have noticed that going to the toilet there is occasionally a corn sized hard white lump in there. I stupidly googled this and a lot of scary things returned. Tapeworm which is rare in the U.K seems to be coming back in the search. I have been feeling a bit off stomach wise for a few weeks now too. I have had numerous tests as mentioned so I'm hoping something like that would have been picked up. Any ideas?