I second Shalou's comment. I worried until a fair way into my second trimester. It was like I couldn't shake the 1st trimester worries. However, it does get better. And as for checking everytime you go to the toilet I still do that and I'm just into my third trimester You van't stop worrying.

Try, try, try and relax. Trust that your body knows what it's doing and that you ARE going to get some very strange pains and sensations. As my Mum kept reminding me, EVERYTHING is moving so that's gonna hurt! Breathe and try not to google! The internet can be the biggest problem for first time mums

At least it's only a few more weeks till you get to see your precious little one again. I found the worst wait was waiting between the 12w u/s and the 20w u/s cause I couldn't feel Peanut moving and I didn't really start to show till 18-20w. Now I can feel Peanut moving about lots and that's so reassuring.

Good luck and for a h & h 40w's