mucus plug question!

Can you start to lose parts of your mucus plug at 33 weeks? For the past two days when I wipe sometimes I have this yellowish jelly/mucus like discharge. It has no smell and I have no infections down there - I've been kind of crampy but my cervix is closed according to my most recent scan last week. Just wondering 😊 I'm a ftm so I'm sorry if this is a dumb question. I have a drs apt next weds but I just wanted to ask if anyone has experienced this so I don't have to call for the 100th time this pregnancy lol