Pee, discharge or water leak?

Emily • 9/23/17 💍 Avery Elizabeth 7/31/18 🎀

At 5 o’clock this morning I got up to pee and when I stood up I felt wet. I got down to the bathroom and had a wet spot about the size of a clementine in my underwear and went back up to bed. It’s now 6:30 and I’m laying in bed and I feel wet again. Normally if I feel this way I clean myself up and it doesn’t happen again. I’ve had a lot of discharge the last few days but it’s been thick and I lost a tiny bit of mucus plug and had stomach pain last night but thought it was due to something I ate. Any thoughts?