Ive Been Having Issues With My Right Kindey For Some

Ive been having issues with my right kindey for some time now. about a year id say. ive gone to the hospital 7 times already and everytime they give me a pee test and say theres nothing going on besides a few red blood cells. I have been treated for uti's several times and yet it continues. about 4 years ago i OD'd on ibprofen and tylenol. another time 2 years ago on sleeping medication and my anti depressants which were called abilify .