So ftm here, my son is 3 months old and I have been breastfeeding since the day he got here. Every other feeding it seems he throws up or spits up half of what he ate. Everyone in my family thinks it's my fault because I openly will say I don't eat right, I'm not a huge veg or fruit fan but to help with that I still take vitamins. Am I doing something wrong? Should I switch to formula?