Any suggestions

Hey ladies, sorry for the TMI picture but what type of cervical musics would you say this is? its feels stretchy and wet, Aunt flow is due Friday and I was just wondering what type. This is the first time for me tracking it all, at first I felt wet constantly like I had wet myself then I’ve checked this evening and got this.I’ve had backaches, lower abdominal cramps that come and go and also pelvic cramps a day or two, along with feeling dizzy/nauseous and being sick, but today I’ve woken up completely fine. Could this be a sign of implantation cramping? Could I be pregnant?