I'm 15 Years Old. Since 12 Years Old I Used

I'm 15 years old. Since 12 years old I used to over-masturbate, but lately I've stopped though. The problem is that, everytime I poop, or every time I just push, semen drips out of my penis, every single time and this has been happening for something like 8 months now, but the last 2 months I've been having pain at the low abdomen and burning urination. Right after I eat, the abdomen pain shows up and I have to go pee. After urinating the abdomen pain goes away though.I'm not circumcised. Pleaseee helppp!