We started baby on infacol on Saturday, we thought it'd help her fussiness in the evenings. She has been very calm on the last three evenings which is great but she has vomited last night and twice today, maybe a whole feed's worth (or perhaps or just looks that way!). Before this she had only been sick twice ever. Baby is 8 weeks old and exclusively breastfed. Is there a connection between Infacol and her puking or is it just coincidence?