I haven't felt my baby move today!!! 18 wks pregnant!!!?

yeah my baby played these little games with me to sometimes! sit down relax and drink a large gl of ice water to try and encourage it to move. if you've been moving around alot she may be sleeping. sit still relax and see if she moves then as thats when mine would always wake up. if your still worried later then get it checked. i had to do this a few times during my pregnancy and every time they wired me up to the monitor it was like magic and she'd start kicking instantly! i think they have days like this just to keep you on your toes. good luck!!