Right side, back area..right above waist..Painful...had several infection (Bladder,,now started bleeding by the Vulva area..Pain to go and find it sometimes hard to start to go...Dr. Gave me some special cream to put a dab their of Estrogen..Whoa did I get sick...It was made with no preservities in this cream...I will be 83 in a few mo s...Dr. Said I urinate so much,,up every hr and thirty mimutes thru the night, exhausted that I have irratiedthis area,,,He has also ordered a tens Unit to start next week when it comes..Sometims a lot of Pain..Any Ideas so I can sleep...Just went in remission for my Beast Cancer,,,,I have HER2positive. Thank you..