Discharge (tmi) (kinda long)

I was in the doctor on Wednesday I am 26 weeks and told her I had been having some braxton hicks here and there but they where enough to make me stop and have to breath. She checked me that day said I was still closed and I went for a ultrasound on thursday. Today I was sitting on the couch and I noticed I have had quite a few small contractions, braxton hicks, whatever you want to call them but when I got up to go to the bathroom I noticed I had egg white looking discharge. Kinda like when I ovulated in the past. It wasn't much but is it normal?? Could it mean early labor???