Sick and pregnant

This is NOT a good combination. Pregnancy takes a lot out of a person as it is. Today I have been SICK. Lying on the couch all day kind of sick. Went to work for 1.5 hrs but came home ASAP because I was VERY ill. Thing is, I thought I was OK enough to work when I went in, but promptly discovered that I was NOT. I am really nauseous, have lots of heartburn, and have hardly had any appetite all day. Plus I'm super weak, dizzy, and sleepy. Sitting is better than lying down, because of the heartburn, but being on the computer for the past hour has taken its toll and I think I need to hit the sack. Hopefully tomorrow will be better.