Labor pain?

I'm 33 weeks and 2 days pregnant, my pelvic bone and lower back hurt a lot, at times a get pains under my belly button. Not too painful but noticeable and I constantly feel like I'm leaking from my vagina ( I know TMI) but my baby girl is constantly moving, I don't have an appointment with my ob until April 6th, are these normal symptoms or could this be labor pains? I'm a first time mom I'd really appreciate your imput.