Food sensitivities


Has anyone developed food sensitivities/allergies since getting pregnant?? I’m 17 weeks today and have been sick pretty much since week 8. I feel like I was finally on the mend until the last few days when i eat dairy, then all hell breaks loose and I vomit profusely and feel like death all over again. Is this common? Is it me or the baby that has the problem with the dairy? Just curious if anyone else is going through something similar!