Both my brother and I had allergies to tree nuts, shell fish, and chocolate that showed up when we were small kids (i.e. around 6 and 8 years of age). Not sure why it didn't show up earlier. Anyway, we had allergy tests to confirm it and weekly shots thereafter. Our reactions consist of hives all over our bodies several hours after eating the above foods. We eventually outgrew our allergies.
My DD is now 15 months old and I'm not sure why but I'm a little scared to introduce these foods, especially peanut butter. I'd like to give her peanut butter for some protein since she tends to be picky with meat and food in general. My 7 year old DS was introduced to these foods (without me knowing) by his daycare provider and he has no allergies so far.
Anyway, any advice for me to get over my fear of introducing my DD to peanut butter? Short of parking myself outside the ER while giving her peanut butter, I'm not sure how else to calm my fears. Her pediatrician gave me a script for an epi pen, but when I realized that it would entail me stabbing DD's thigh in the event of a reaction, I was put off. Also not to mention, the cost for the epi pen is $$.