Waters?

Hi, I’m 38+4 with my first baby, and I feel like I’m losing some kind of fluid. It is very very minimal, not even soaking a liner, and I can’t tell whether I’ve just *tmi* wet myself slightly as the amount of fluid is truly very little. I have no pain and baby boy is still very active. My other half is at work, and I don’t want to call him home because I’ve peed myself a bit🤣 does anyone have any idea of what I should do? Thank you so much in advance, anonymous as I find this very embarrassing haha🤣