Should I have my amniotic fluid checked?

Emily

I’m 30 weeks. Today I’ve had to change my underwear twice because of the amount of watery discharge. Usually it’s more creamy/white, but this has been very watery and doesn’t smell like urine so I’m not sure if I just peed a little and didn’t realize or if it’s discharge or what.

Don’t wanna go in and have them tell me it’s nothing but idk. What would you do?