Hi hun,
I'm sorry to hear about your son. It must be so hard having a sick child and not being able to just wave a magic wand.
I've got a number of allergies - mainly to food - eggs and nuts are my main culprits, although I am also allergic to penicillin and have had numerous reactions to various medications over the years. I was diagnosed first with the eggs, when I had a severe reaction when I was about 2 years old. Later, I found out about the nuts.
To tell you a kinda funny story.. when I first met my boyfriend, we kissed and it immediately sent me into anaphylaxic shock! It was because he had eaten a nut and mayo salad for lunch and I guess there was some left in his saliva (sorry - too much info). It was horrific at the time, and I literally stopped breathing - I didn't have an epipen then - but thankfully the paramedics gave me the adrenaline and I'm still here! I woke up in resuss with my bf holding my hand and bless him, the relief in his face said it all. He said "what if I had killed you with a kiss on our first date?".
I carry epipens everywhere with me now. Also I'm v careful about receving kisses from anyone - even on the cheek, as before now I've been sent into shock.
I hope I haven't scared you - was trying to make a little light out of it. I do hope the docs find out what's going on for your son and help him. I have lived with mine ok- ok, there have been some ups and downs along the way, but mostly the problems have occurred in restaurants and where waitresses often lie about what's in the food - either because they don't know or can't be bothered to find out. I'm very wary of eating out now, and also I bake a lot of my own food. It's kinda healthier though alot of the time, s I don't mind. And it's kinda therapeutic!
Take care, Ruth X