1st Month TTC

So this is my first post... I've really enjoyed reading everyone's posts for a few months now. It's also our first month TTC. SO and I BD all through my fertile window. I am now 4 days PO in my TWW. Trying not to get my hopes up as I know it can sometimes take a little time TTC but my sense of taste has been off (foods been tasting salty or not like it usually does), my nipples are sore and I have also had slight cramping, but nothing too significant. I'm a little more tired than usual but I am running around as I will be leaving for vacation in Portugal this week. Just wanted to share since none of my friends are really at this point in their lives. Who knows maybe 1st times the charm?