Cervical check at 40 weeks

Kelsey

Just was checked today- I’m 3 to 4 cm and 70% effaced. My question though is that I know spotting and some cramping is normal after a check. I’m having some bloody mucous (a few times since). Can’t tell if it’s normal reaction or mucous plug. Been having increased discharge for a few weeks. Anyone have any experience of going into labor after getting checked?