Water leak on birthing ball?

Ho

I’m 37 weeks. Last week was 70% effaced, 1 cm dilated and -3 fetal station. Been having contractions/back pain on and off for 2 weeks. Tonight I was bouncing on my birthing ball and I felt a small gush of water... about 2tbs, it’s clear, no odor. Anyone had amniotic rupture on the ball before?