almost 38 weeks

I've woken up mutiple times to go to the bathroom and every time I go my underwear is soaking wet like I'm peeing on myself?? it's 2 am so I don't wanna make a huge deal about it and it end up only being pee. 2 weeks ago at my last appointment I wasn't dilated but 70% thinned. haven't lost a mucus plug or anything. no contractions and no cramping. what should I do?