We bd on Dec 26 in the beginning of my fertile window, only time. Im 1 day late for my period, very unusual for me. On day 31 of my cycle with us the max mine usually go. Im waiting to test until Saturday so I don’t get my hopes up. Anyways, I’ve been having a little bit of cramps and very little discharge. I don’t think it’s glue like I would say if there was any it’s more slippery and watery but I haven’t noticed any. Could this be a pregnancy sign?