Leaking...

So, I am 37 weeks and 3 days. When I went in to my doctor at 36 weeks I was dilated to a 2cm and 80% effaced. I lost my mucus plug early this week. My concern is I've felt like I've been peeing myself on and off all day! Could this be leaking amniotic fluids or just actually dripping pee? I go to the doctor Thursday but I won't get checked again til next week. I'm a first time mom, so I question everything haha