Hi everyone, I am a newly formed mum of a Beaut...

Hi everyone, I am a newly formed mum of a Beautiful 5 month old girl called Zara. Just wondering I have just started her on solids and when i give her either food which contains either apple or Banana she has like a whiplash mark up the left side of her face. It starts at her mouth and goes up through her ear to her head and gets real hot. Its obvious she is allergic to these 2 fruits but will she grow out of it? does anyone know if these 2 fruits are common allergy problems? my hubby or my family have no food allergies so this one is a mystery.. and i didn't even over eat them when i was pregnant. If someone could help me that would be fab thanks :0