Hi i'm 17 and have a boyfriend do i need to shave my pubic hair or not help please!

Of course not: There is no need to shave pubic hair. The more people who shave their pubic hair, the more pressure there will be upon other people to also shave their pubic hair. Since there is nothing inherently abnormal about pubic hair, there is no reason to shave pubic hair. It's just fashion. Also, 17 years is still quite young in the big picture, so pubic hair should not come into play.