Mucus plug? Sorry for tmi!!!

Had a sweep on Thursday. Had little bit of spotting since as expected. She said my cervix was still 3-4cm thick but managed to stretch it a bit and could feel the top of babies head. This morning I have wiped and seen this. I'm not usually one for posting things like this, but needs must! 🙈 Do you think this could be some of the plug? Thank you x