Headache blues

The poor YFG has spent the afternoon suffering from the headache and throwing up so nothing I had planned got done! She and I had to lay on my bed for huge cuddles whilst she was suffering, and when she recovered, we were able to join the others downstairs for some TV, puzzling and a James Bond DVD. She has a longstanding problem with eating pork, which I had thought was limited to roast pork/pork chops which I now never serve, but it seems that I may have been wrong. This morning we were up late and so the FH served a "brunch" of bacon, eggs, beans etc for himself and the girls. Some hours later, the YFG asked if she could have a pepperami, which I usually keep in the fridge for a pizza topping. It seems to me that the combination of the bacon and the pepperami constituted pork overload and her system said, "Whoa!" and threw the lot back. She slept for a while, then ate some toast at about 4pm which was OK, and then they all had chicken sandwiches for tea at 6pm, and she has been fine. Her stomach is sore from the actual vomiting, but she is OK. We had this checked out by the paediatrician a few years ago at the local hospital and she has said that my association with pork cannot be proved but seems to be a probable cause, so I guess we have to be more careful in future - although this is the first such attack she has had for many months.