Today while holding my bp, all of I noticed a drooly type substance on my hand, coming from her mouth. After touching it, I decided it was mucus. I was wondering if this is a sign of any problem? She hasn't been yawning and there aren't any bubbles in her mouth (it was a struggle to check), so I'm not sure if it could be RI.

I am leaving for college on Tuesday so if there are any other things that my parents should look for, please list them. I told my mom that if it didn't stop by wednesday that she should take her to the doc. This is the first time I've noticed it. She is still active and alert, and I'm going to try feeding tonight anyways, seeing as she's due. Any help is appreciated. Thanks.