So I'm around 9 weeks along.  I ate pizza, ice cream, and had a dr pepper.  I was laying down when I decided to check my heartrate on my phone.  It was between 116-105 for a couple mins.  Freaked me out b/c usually when I'm laying down its anywhere between 85-60.  I did feel a lil queasy after eating but idk if that's what it was.  I'm a lil of a self proclaimed hypochondriac.  Not a good mixture with pregnancy.  Stomach is upset now probably b/c of my nerves and food.