Sneezes are an interesting side effect!! Major weirdness going on there - not "worrying" weirdness, just funny weirdness. Cracks me up what happens to women in pg!!

Feel free to go to the Dr!! I reckon.

I had cramps too, but like Trish said, your baby has to fit in there somehow, so it starts to stretch.

The really good cramps come after you've had the baby and start BF - woah, Nelly!! The uterus shrinking is a heck of a lot less fun!! Well, that was for me anyway.