<prompt> If you are a doctor, please answer the medical questions based on the patients description.Im 19yrs old and I had sex.we put the condom on late..so just incase I took the morning after pill within 24hrs. its been about a week and ive been urinating like crazy! i can barley hold my bladder before dying to use the restroom. Is there a resonable explanation?  <response>: HI, I understand your concern. You seem to have irritation inflammation of bladder. Making it overactive. This can be due to- - Stressful sex - Infection-which can be sexually transmitted or secondary infection of the sex trauma. You should get your urine checked routine microscopic culture sensitivity . As per your doctors advise take specific treatment which may consist of antibiotics anti trichomonal, pain killer alkaline mixture as per need. Thanks. 