if urine gets in vagina can it cause infection?

About a week and a half ago my boyfriend and i had sex ( been with him for over a year, been sexually active the whole relationship) and i urinated during sex. I sometimes have female ejaculation ( LOTS of clear fluid ) but i was certin that the last time was urine, normally its odorless, and this time it smelt like pee. anyways that was a night time and when i woke up i noticed that my vagina was very sore irritated and red ,( the Opening of vagina ). the next day after that i started to have Discharge that was clear or greyish mainly clear with NO ODOR, the discharge made the soreness more irritated and also i have/had mild cramps (more on right pelvic side), like i am one day before from my period AND the last 2 days i have been noticing mild burning when i pee and i always feel as if i have to pee. This has been going on for over a week now. I have had yeast infections in the past and bacterial infections in my past. My last recent bacteria infection was January 17th and was prescribed a vaginal Gel. thats what i am thinking i have again. BUT WAS WONDERING IF WHEN URINE GETS IN THE VAGINAL CANAL IF IT CAN CAUSE A BACTERIAL/YEAST INFECTION? just would like to hear a opinion . Thanks