Mucus Plug

Hi all, at 6.5 weeks pregnant I️ was diagnosed with a SH. Very scary. My ultrasound showed a very healthy baby. Then this past week I had pain on the side my SH is on and low back pain. It feel like a ball was in my side. Then that night a ton of blood came out. This weekend it looks like it’s been clearing up except yesterday I️ had a ton of mucus come out.. it was a lot. Here is a photo.. is this the mucus plug? If u zoom in u can see all the discharge just smeared around and is like a tan.