I found my self guilty for switch from bf to formula. But my son throwing up after bf. He hv eczma.

Hey mummy dont ever feel guilty when you do the switch of BM to FM. If it is for the benefit of health and well being of your little one then dont feel the guiltness. You are ensuring he is okay and he gets to enjoy milk while growing up. This is despite the eczema. You are doing your best.