Mucus plug at 29 weeks…help?

Ma

I’m 29 weeks with my second baby. Last night and this morning I’ve had some big chunks of what I’m pretty sure is my mucous plus. It’s thick and gelatinous. It’s also brown tinged. Everything says let my doctor know and it’s Saturday so I’m trying to get ahold of the on call.

Just wondering if this sounds normal/concerning to you guys? I brushed it off because I’m pretty sure it regenerates but my husband says I should call so now I’m second guessing. Baby is still moving a lot