10 mth DD power chucked 2x tonight about 1 hour after dinner & just after her last breadtfeed. I gave her some cheese to chew on yesterday & with dinner tonight. She has had cheese with or in meals before & I haven’t noticed a change. She is breastfed & hasn’t had any reactions to anything else. Has anyone experienced something similar? Could she be lactose intolerant? She has a little milk & hot water in cereal & loves yoghurt. Her No. 2s have been very runny & dark cream colour. Sorry for TMI. Shall I avoid all dairy or just cheese?