Mucous Plug and labor

Latoya • Excited and nervous pg with my son and a mother of an 8 year old daughter
Ok I lost a small chunk of my mucous plug last night. It looked like clear jelly with no smell. Anyways I'm only 33+5 weeks and just wondering how long after you started to lose yours did you go into Labor. I'm having small like period cramps here and there and baby boy has dropped already. Just trying to get an idea. I'm waiting on my drs office to call back