Damp underwear. Anyone else?

I’m 39 weeks and for the last 4 weeks or so my underwear is always damp, so I tend to wear panty liners. I’ve not thought much of it until now as my underwear has literally been soaking today, I forgot to wear a liner! I’m guessing it’s just my cervical mucus but I didn’t realise it could be so clear and wet. Anyone else?