Just feeling miserable.

Stephanie • Mom of 4 kiddos, 1 boy & 3 girls (a set of twins in there) with #5 due in June 2016.
I'm 10+6 weeks and sitting at work in my truck (it's my office) and I just feel miserable. I've been fighting back vomit all night and no one at work knows I'm pregnant and I'd like to keep it that way. My legs keep cramping and my back hurts. I only have an hour left in my shift. I'm just so miserable.