Is my water leaking?

Help! I’m 39 weeks. Today at work I sat down and felt a gush, well I immediately stood up and felt a warm sensation and then felt wet but decided to sit back down and wait a few minutes to see if it continued when I got back up I felt another small gush. When I got to the bathroom it had leaked through my scrubs even showing up on my maroon pants. I wore a pad for a few hours to track it and it never saturated it but still was noticeable. It was totally clear with no smell. Should I get checked or is it just discharge or urine?