leaking fluid?

i’m 36 weeks and 3 days. ive been having an increase in discharge. my pee is clear but when i wipe yellow shows on the paper. could this be fluid from my sac? it’s a lighter yellow i’m just concerned. doesn’t smell or anything. i’ve also been contracting here and there but nothing close or too horrendous. at my appointment three days ago i was a centimeter dilated but was told it means nothing at the moment lol. anything helps with ideas on what this could be. i’m going to ohio monday to wednesday for my grandmas funeral. it’s four hours away and i won’t have any of my baby things with me so i’m a tad worried about that