S.
They could be related or they could not, it would be hard to tell, and with her being so young her introduction to food has just started. She could have allergies, I know we tried applesauce with ours and she had cold symtoms for a couple days, and the my mom told me I had been sensitive to apples when I was that age too, and she was fine once we stopped feeding her apples. It could just be that. I would also either make your own baby food with no preservatives or try a health food store that you can buy food with no preservatives you little one my be allergic to processed food. I hope this helps.