How To Treat Sharp Pain And Soreness Due To Lump In Clitoris?

Hello and thank you for being here. This man I have started to date has a penile implant and I'm afraid its causing problems. The other day I went to use the restroom and I noticed a sharp pain and a higher pressure pee stream. I didnt think too much of it. This morning when I woke up my entire crotch area was sore and there is this lump under my clitoral hood just slightly to the left of the actual "button". It only bothers me when i have to pee but the pain doesnt linger. Could this just be a uti or something worse?