Ok, we're on day 58 today. Lilah has started roaming the house, and searching out quiet places (currently she's under my computer desk, curled against my foot). I know this is common before whelping. I have a box and all of the supplies I have been told to get on hand, so I know I am as prepared as I'm gonna get. I started taking her temp a couple of days ago, and there's not any change yet...running about 99.8-100. This morning I noticed that she's having some yellowish colored discharge, and there are times that she shakes for a few seconds. I have also noticed her a few times licking at her belly and teets. Is this all normal, or am I just being a worry-wart momma?