I ended up going into the er that night and ended up being in labor! I had a handsome healthy baby boy weighing out at 9lbs 1oz! :)
A change in discharge. Amniotic fluid will definitely not have yellow in it. Also you should try using a pad not pantiliner, pantiliners dont do much when mucus changes in the late stages of pregnancy.
They say if you fill a pad up you have to.go into labor and delivery, specially since your 38 weeks
I'd go in just to be on the safe side