Membrane sweep

Danielle • Baby girl due 2018 🌈👶🏼🇬🇧

I’m 40+2 now and had a sweep about an hour ago, lost quite abit of blood since and what I think was my mucus plug, stretchy snot like stuff but loads of blood!

She said I’m 4/5 down, 2cm dilated and cervix is thin?

Are these good signs?