Hi, I am 21 yr old and never masterbate regularly,and i never had night falls.i used to masterbate once or twice in a week.

But this yr i am participating in a bodybuilding show,so i am really working hard for it. I am taking some druga like protein powder,creatine and some digestion improving supplements.Every day i take 8 eggs, 300 gm chicken, n lots of other foods and 6-7 liter water.So,due to my bodybuilding aim i just stop masterbating for long-long duration like 15 days to 20 days,but i used to watch porn sometimes.When i watch porns,i get excited but i control myself and not masterbate.One day i watch porn all night n do not masterbate and go to sleep.After one or two hour i just woke up and feeling very much pain in my middle of penis,it seems like cum stuck somewhere.I suddenly go to d bathroom n masterbate after that slowly slowly pain disappears.After this i used to masterbate sometimes,but never had d same problem again.

But since i start taking creatine,after 4 days i have d same problem again.I again masterbate for 3 times n everything become normal.But past 8 days m not masterbating and from yesterday i hd again d same problem,but this time the pain is in opening area of penis with burning too.and also i didn't watch any porn or anything alse in these days.the pain goes wild in d night,and i noticed that my peed rate i also get very high,i am peeing in 1 or 1/2 hour and in night it gets more hight.last night i can't sleep becoz of this.

Plz help me. M stuck with to many thoughts-

1- Is it urinal infection? OR

2- Is it due to not masterbating?

3- or it is due to taking creatine supplement?

Soooo...plz plz help me guyz.