6.5m/o baby vomiting after trying solids

Just looking to see if this is ‘normal’ as my eldest took to solids with no trouble (apart from a dairy allergy). We started BLW at 6 months, steamed fruit & veg mashed on a spoon and a larger piece of whatever was that days offering. Have also tried him on bits of our dinner like mince, chicken, breads etc He seems keen to eat and try anything he can get his hands on 😂 but is more often than not quite sicky afterwards. Nothing dramatic and doesn’t seem to be in pain, but just quite a few little phlegmy milky vomits after most types of solids he’s tried (sorry tmi 😷). He does have a dairy & soy intolerance so we have avoided those things so far. Should I just carry on and keep an eye, or would consistent little vomits be a trip to the GP? Anyone had anything similar?