Transition from breastmilk to formula

Hi!

FTM here I am ready to transition from breastmilk to formula. I have been exclusively pumping for 4 weeks and I just can’t handle it anymore. I don’t want to upset my LO tummy so I want to do this right ... I read I should start with one midday bottle s formula and keep everything else as BM for the first few days. Does this sound right or should I increase formula daily?

I have a large amount of frozen BM so I am

not worried about the supply running out at least for the next 3-4 weeks.

Also, any great tips on how to lay off the pump without the crazy pain?!

Thanks ladies!