Questions about membrane sweep in the 38th week?

Yesterday my doctor checked me for the first time and I was 1cm dilated and then she did a quick membrane sweep. It hurt like hell.

She told me I might have some bleeding (yesterday) and I did but only for an hour or so after the procedure was completed.

I did have some brown stuff come out in little bits at a time.

If you have ever started your period and lined your panties with a napkin or toilet paper until you got a hold of a tampon and the paper kind of breaks up and little pieces stick to everything.. that is what it looked like only it was a brown color.

then this morning I checked to see if i had any discharge or the brown papery stuff and I didn't so i went about my business and baked some muffins.. then I checked again and there was this disgusting huge glob of yucky-ness there. Half of it was clearish-yellow and the other half was brown.. but the brown part had the same consistency as when you pass a small clot of blood during your period.. almost like hard-ish.

Am i right to assume that was the remainder of my mucus plug? I don't know what else it could be.

Also, have any of you been this far along and not had any painful contractions? Not even braxton hicks.

I can feel when my stomach tightens but it doesn't really hurt unless it tightens when the baby as a foot in my ribs or something.

Do you think i'll go into labour soon? She is sweeping my membranes again on Monday if i don't go in this week. She is trying to progress my labour without actual "induction" because I have breathing issues now because I'm really short, and baby is going to be one of the bigger ones it seems.. he has dropped and i still can't breathe.