I have a nanny that this would be her first baby she should be due around October 30. She does not seem to be stressed or have a care in the world however today when she went potty I noticed that along mucusy string came out its hanging there and is about a foot long it has a dark tint to it. She is my first to ever be pregnant ..... ..... not sure if I should be worried or if this is normal she does not have a bag