Is it water bag leaks or watery discharge?

I felt 2 tiny release of liquid and noticed my panties was wet. Not sure if its discharge or waterbag leakage. Changed to a dry panties and observed for few hrs now so far no leakage anymore. Not really experiencing any contractions either just on off very mild cramps. Do you think I shld go to the hosp to check? Or continue waiting and observing? I’m 38 weeks+ turning 39 soon. My gynae visit is in 2 days though