Hi, I had an unprotected oral sex with my girlfriend for the first time in our lives. I have no stds and she doesnt have any. Before I had an oral sex, I had a 4 days of straight ejaculation.(1st time in life) and the day when we did it was the 5th day of ejaculation. After 3-4 weeks since the exposure, I have a tiny bump near my urethra, it's not white but just a bump. No pain and no tingling. I've been experiencing clear watery/sticky discharges. Please help me.