Discharge, amniotic water or what? TMI

So I’m 37 weeks pregnant and iv had the normal discharge. The past I’d say about week it’s gotten to be more which I know is normal in late pregnancy... well last night I was laying down with my kids for bedtime and noticed a little fluid dribbling in between my buttocks. I get up to use the restroom and it started slowly leaking down my leg. I went to my room to get new underwear (they were also wet) and new pants. It hasn’t leaked like that since last night but I have been going through underwear a few times a day from being “wet” is this normal discharge or should I get checked to make sure it’s not a small amniotic leak? Any advice or experiences would be appreciated!