Amniotic fluid?

I’m only 33 weeks today, but I can’t tell if I’ve been leaking fluid or not. The indicator is usually wet underwear or a wet pad, but my undies are always wet it seems. When I wipe it’s not mucus it’s just wet and yellowish. It’s 9:30 at night so I can’t head to my dr’s office. Idk what to do. I’ve lost 2 babies already (23+5 and 20 weeks exactly) my first didn’t have any fluid so I don’t know when that happened. I’m scared yet I don’t want to be that woman to go to the ER and be wrong