I still have a few months before we can begin BLW but my MCHN is pushing me to start purees at 4 months for the allergy/intolerance factor (we have no history of allergies or intolerances on either side of the family if it's at all relevant).

I did purees from 4 months with DD1. We started purees with DD2 around 5 months but she began teething and went off food completely. We let the stage pass and she only wanted something to chew on so we unknowingly did BLW with her. Not sure how to start it off exactly! TIA.