Do you really have to wait 3 weeks to introduce a bottle when breastfeeding ??

ash

Im getting induced Friday, and this is something I was told in a breastfeeding class that I’ve been thinking about, I think it would be way easier to pull out a bottle at drs. appointments & when visiting family than finding a place to breastfeed. I was told bc the bottle is easier for them to drink from they may not take the boob anymore? How long did you guys wait?