Advice?

I'm 36 weeks and a day, i been noticing the past couple days of discharge, and like alittle wet feeling where it wets my panties alittle, idk if its discharge or what but it's clear like i peed myself, I been feeling fine lately just the normal symptoms you experience around this time of week. But I definatly feel alittle different, i do know my son has gotten lower than usual, and he's been just having fun kicking me in the ribs and sides lol. But anyways just wondering what your advice is towards that? I think it's normal, i go to my doc appointment tomorrow for a checkup. I won't be checked till my 38th week appointment anyways. But I am going to mention this to him but im sure it's normal.