I am 17 years of age, i weight approx 58kg. I had sex with my boyfriend about one month ago and contracted a UTI. I was prescribed antibiotics and my UTI went away. about 10-12 days after this i began the Levlen ED pill, my periods began with only 2 sugar pills remaining hence my period last 2 days. about 3-4 days later i began to get a bloody discharge and my vagina feels irritated like when i had the UTI and i feel the need to urinate often, there is no burning sensation whilst peeing this time. what is wrong with me?