Sucking the life out of me

I hate to be negative again but yesterday was just a horrible, terrible, stressful day. It was Olivia's first full day at daycare. I was in the other class and I could hear her crying on and off (mostly on) for nine hours, it seemed like the day would never end. I knew she wasn't hurt, she was just upset and it was very hard to listen to. That's not the worst part though, I can deal with the crying and whining. Olivia is a very stubborn and strong willed kid so I'm used to that. What worries me is that she refuses to eat and drink while she is there. She was so hungry when we got home that she ate and drank everything in sight. An hour later, she threw all of it up everywhere and she kept throwing up. It was all over me, her and the floor. So after a truly exhausting day, I had to give her a bath (Which I wasn't planning on doing) and start another load of laundry (Which I REALLY wasn't planning on doing). After I gave her a bath and got her to bed, I had to take a shower. When I got out of the shower, I realized that my towels were in the wash. At that point, I just gave up. I went to bed and it was only 8pm. Luckily Paul was home and he helped a lot. He cleaned up Liv's mess in the kitchen and finished the laundry for me. I called the doctor today wondering if maybe Olivia still had the stomach bug and she said that if she's okay the rest of the weekend then it was probably due to eating too much, too fast. My concern is that she's going to continue to refuse to eat and drink at daycare, come home and eat like crazy then throw up. I'm scared this will become a pattern and I don't think I have the energy to handle it. The doctor told me to be in touch if she doesn't start becoming accustomed to daycare soon. I still don't know if this is going to work out but I'm holding onto a little bit of hope that it will. Today wasn't much better, she barely ate anything again. She was just grazing all day, a bite here and there but no actual meals. She was super cranky in the morning and after her nap. She was in a better mood later on but then started melting down again around dinner time. She has been sucking the life out of me this past week, I'm completely drained and her bad moods have been rubbing off on me. Everyone keeps saying she just needs to get used to it but right now that is very hard to imagine.