TMI - is this my mucus plug?

Hey guys. I'm just curious. Earlier today When I went to the bathroom I wiped and this snot like textured stuff came out. Not a lot ( first pic attached) then after that it was still coming out thruought the day. Not a lot. Just pieces. However I just went to bathroom again and this is what came out now (second pic). Is this my mucus plug? Or pieces of it at least? Or just reg discharge? I will say my pregnancy discharge has usually just been watery. Sometimes thick and white- never like this.