What do you mean "Hasn't gone back yet"?

Try pulling it back. If it's too tight, you have phimosis. You can fix it by regularly stretching the skin, applying a lubricant or having it surgically altered (probably the last course of action you'd want to take). Try experimenting. It's very important to regularly clean underneath your foreskin to free it of any bacteria.

I've tried pulling it back but hurts to much. My gf gives me a handjob almost everyday to try and strtch my foreskin but its not working.

getting a handjob won't help. You'll have to put it under tension for a prolonged period of time, a few times a day.

Try googling phimosis. There'll be tons of other ways you can help alleviate it.

I don't think is phymosis at all, you need to see an Urologist he can help you without a circumcision. the process is painful but it helps. But I don't see why you can't have sex. the whole planet is full of uncircumcised male, and believe me they are not even close to a doctor. And babies keep coming. the only place a 70%-90% of the males are circumcised is USA. and 100% in Israel of course.

If it hurts your foreskin when you attempt to retract it, you have a form of phimosis.

If it hurts during sex/handjobs/oral sex/masturbation etc., go get it checked. Additionally, it's important to clean underneath your foreskin. It can be a high risk area for infection if it's not cleaned properly.... especially in the odd chance you tear your foreskin for some reason.

In any case... pain isn't good. Generally, the foreskin is supposed to retract and if it hurts to do so, seeing the doctor woudl probably be a good idea.

Hey, i just joined to ask basically the same question. I'm 16 and mine doesn't pull fully back. I can easily pull it back and its nowhere near painful but it doesn't do it itself. The skin is kind of tight and I just want to know if there is a way of sorting this without a circumcision.
Any help would be great.
Thanks,
Joe.

Just thought I'd add, since I buggered my back up playing rugby, I haven't done much exercise and put on a bit of weight. Just wondering if the extra tissue around the bottom of the penis could affect this in some way. Oh yeah and I'm 17 not 16, sorry.
Thanks again,
Joe.

Been searching around and found this website:
http://www.thestudentroom.co.uk/wiki/Tight _Foreskin#Stretching
You could try some of them stretches to see if they work.