I'm in the same boat, bro. I'm 3 weeks into a 750mg Enan/ 50mg ED Tren cycle and I piss about every 45 minutes. Hasn't woken me up at night yet, but in the morning I wake up feeling like I should have worn a diaper. I don't know if it has anything to do with the prostate, and I'm not sure that I am even worried about it. Maybe metabolism or something, dunno.