Normal?

I was experiencing some cramping off & on for an hr, went to go pee. I have a pull body mirror infront of the toilet so when I stood up, I pulled my shirt up to look at my belly (pants were still down lol) & I see something leaking out of my vagina.

I quickly sit back down & wipe it away, it was yellow tinged milky/mucusy stuff. Had no smell. 😳 I’m 38 weeks on Monday