Did I wet the bed?

I woke up this morning to my underwear being extremely wet. Even the sweatpants I was wearing were a bit damp. I was extremely confused because wetting the bed would be really random since I am an 18 year old girl who grew out of that a while ago. I normally would just say it’s discharge but it was way to much liquid. I smelled it and it didn’t smell like urine and didn’t really have a color. I am sexually active, but I am also currently on my period. I’m just really confused and don’t know if I should be alarmed.