HELP. Amniotic fluid leak or not

Okay so I figured here would be a good place to post since you’ve all just experienced labor. I’m 36 weeks with my second. My panties keep getting wet every now and again but it doesn’t look like discharge just wet.. I cant tell if it’s discharge, or a slow-leak in amniotic fluid. Its it urine because it has no urine odor. What was your experiences. I’ve been having BH for a week now they get consistent then stop. I just don’t wanna be leaking and risk him. But i also don’t wanna go and get checked and look like a fool. He could come earlier then my”due date” because I didn’t have a period previously due to my miscarriage, so they’re just estimating by ultrasounds that I’m about 36 weeks 4 days.