This Saturday i had went to Urget Care because i felt pressure when i peed,more at the end of my it. Also very thin red blood string-like as i wiped. She said i had UT I..The ball pressure went away but Sunday as i sat down or walked i felt like a tampon was in me. I do not have periods any more but that s what it felt like..I thought my vagina fell..so i looked and i see swelling and a small bulge at the end of {but inside] of my vagina...Is this to be expected? I am taking Sulfamethoxazole.