Hello I am 5'8 and 28 years old. I had a UTI and yeast infection one weeks ago. I went to the doctors and was prescribed cephalexin to treat UTI and diflucan to treat yeast infection. I have now finished my meds and are three days off. I still feel a slight urge to urinate off and on with no pressure. I am now on my period. Do you think this is due to my period? The feeling comes and goes, especially after I get up from sleeping through the night.