We've just had a few stressful and exhausting days with DD. We were visiting family at the weekend and she was happily cycling on her bike on Sunday and fell off and bumped her head even though she was wearing a helmet 
She seemed fine afterwards but a few hours later, when we got back home, she vomited quite badly and emptied the contents of her stomach. As she had bumped her head I took her to A&E on Sunday at about 10pm and they said we did the right thing as the bump did look quite bad. They checked her over and we came home at about 2.15am. DS had eaten the same food as DD so I knew it wasn't anything to do with the food.
The next day she woke up early and was hungry so had a couple of mouthfuls of cereal but couldn't eat anymore. A few minutes later she vomited again.
They'd said in A&E to take her back if she was sick again, so we did. I have a Ds too, so had to get snacks and things ready for him to take with me. We were there for another 4 hours which was fine as they checked her over and said we could go home. It's a relief that she's ok and it's now been 48 hours so I hope that means that we're out of the monitoring closely time.
Today she has been really subdued and the bump is turning into a bruise.
So, as a result of a fall, she's missed 2 days of nursery(preschool) and will probably miss another day at least as she seemed to have some diarrhea today, although I'm not sure if that it anything to do with the bump. She mostly has a bout of diarrhea after an allergic reaction. She has missed so many days of nursery with either reactions or just bugs.
Anyway, I find myself wondering whether DD will just always be prone to missing school. She starts f/t in September and so far in nursery she hasn't managed a full half-term since she started in September. Things, whether they are reactions or bugs always seem to hit her hard and this incident with the bump is the same.
Is there anything I can do/should be doing to help her get over these sorts of things more quickly?
On the positive side though I do think it was actually a bit of a relief that for a change we weren't at A&E for an allergy related issue. I know that's sad but it was almost a good thing that we were there for a more 'normal' reason.