Discharge or ruptured sack?

I’m 37 weeks, I can’t tell if this is just a little more discharge or if it might be a ruptured sack. It’s super watery, and I’ll get a few little drops of that normal creamy discharge that I’ve had throughout my pregnancy. But around that, there will be like a watery substance that leaks out every once in a while and it usually looks like I might’ve peed my pants a little bit. But I didn’t. It doesn’t smell like urine at all. And since it’s not a constant leak, I’ve been confused on what it might be. Any ideas or insights from y’all experiences?