I'm 38 weeks and have had lots of discharge in the pregnancy. on monday i lost my mucus plug, since then i have had no discharge, should i worry?

No: Just to clarify the mucus plus is usually greenish to green brown and about the size of the palm of your hand when it comes out all at once. It often times has some old blood in it. Leukorrhea discharge of pregnancy varies to almost none to a large amount. My only concern is that by discharge you mean watery leakage. If your bag of water is leaking then you need to see you OB today.