I took the medication on the 29th and the next day, where i had pain inside my penis shaft it cleared up but i had to pee a few times also but went to normal with a smell, also had gas that smell very bad I had crap dark and stinky the first time and the next i had it hard like a rock with little ones too, so im been getting pains in my stomach, i also have a white light coat on my tongue but how it shown on the internet the middle and back is stomach problems, not sure if i took the right medicine?