Hi Tewah,
It sounds to me that you may have a mild kidney infection, which can be easily treated from the pharmacy, and also by drinking lots and lots of cranberry juice too. I have experienced this many times over... if you wish to discuss this further or need to follow up on it, please PM me...
Sharon XX
Te-Go to your Gyno ASAP and get a pap first to check for STD if you know it is not that then get an ultra-sound. Ask them to check for either an ovarian cyst or endometriistis. It may be nothing but it is better to get checked out right away and make sure you are healthy. Good Luck!
Inga