Anyone knows the rationale behind changing bottles after 6 months? Currently using Pigeon wide neck bottle and didn't change since Day 1, feeding majority ebm and sometimes fm. LO is 13 months (gasps!) is there any health concern?

really like u said, "gasps".mlike the mother above said, plastics a re not meant to last forever and u wash it many times, sterilise it many times, wear and tear, its no longer hygienic and u can never be too certain about the safety of plastic bottles. pls pls change the bottle and the teat if u haven't already. i have been using glass bottle from day 1