my 14 month old Ds had peanut butter for the first time the other day and the weird thing is he didnt even put it in his mouth he got a bit on his cheek and his eyes blew up like balloons and is face was bright red with little white lumps all over it . It came up so quick within about 2 min of me giving him the peanut butter could this be a one of thing or should i keep him totally away from peanut butter