Why is it everything at once?

I had a kinda rough pregnancy with baby #1. Vomited 10-12 times each day, nausea lasted until 20-24 weeks, severe pain in the last month that stopped me from walking more than a few hundred feet at a time.

This time has been better, I suppose. I'm queasy most of the day, but I only puke 2-4 times each day. But man, if it doesn't feel like it's all happening today. Queasy, crampy, headachy, exhausted, diarrhea, extra vomiting, not to mention a sick toddler who also has diarrhea. Everything smells like poop, even though it's clean, and I can barely breathe without gagging.

Thank heavens for snow days that let my husband stay home to rescue me.