Can it be my water??!!

So as of right now I’m 37+5 I woke up with no pain whatsoever besides my normal pregnancy pains such as my back pain, normal cramping, swollen ankles, etc.. but as soon as I got out of bed I felt a little trickle just go down my legs. It wasn’t pee cause I’ve learned to know when I pee myself (lol)... could this be my water breaking slowly? I’ve read on google it can break slowly but we all know google isn’t 100%. I have a appt. tomorrow should I just wait till then?