Honestly, dont be worried. I didnt have any idea what to expect when pregnant with DD but as I have felt it all before I know what it feels like.

Everything will be great. And like Melmac said , once it starts it never stops so enjoy the calm before the storm!!!

However if you are worried and you need reassurance just tell your Doctor that you need to hear the heartbeats. Thats what doctors are for and I'm sure he will even tell you that!!!, It will also make you feel heaps better.

Take care

love Kel