<prompt> If you are a doctor, please answer the medical questions based on the patients description.hi, my stomach is aching after i bath my dog at the same time i eat street foods i take antacid after that i went to comfort room to make bowel movement i found a blood in my stool this is my 1st time what should i do to cure it?i am afraid help me  <response>: Hi;welcome to Chat Doctor Since it is the first time you passed blood it could be due to over straining the bleeding occurred from a dilated veinpiles. Presently you can just take fiber rich food ;fruits; Chat Doctor. Excess straining causes piles so try to go to stools when you get sensation to do it dont sit for long strain.? If the bleeding is occurring regularly or more frequently then you need to get examined by a doctor if required then treatment can be done. Take care. Thanks 