TMI, leaking again? 36 wks

I went in yesterday to OB triage because I lost a big gush of clear fluid. They did an ultrasound and confirmed I did lose a lot of fluid, AFI went from 14 to 7 in just a few days. They sent me home and said if I lost any more to come back in but otherwise I have an appt tomorrow with doctor at the office. Does this look like something I need to be concerned about? It’s clear but has white stuff in it. Today’s pic on top, yesterday’s on bottom

Today:

Yesterday: