Breast feeding again after formula? HELP!

sarah

When my baby was about 2 weeks old I switched to formula and being bottle fed. He latched on really well when I was breastfeeding but I always thought he wasn't getting enough so I switched to formula. Since then he's only been on a bottle and formula.

Well, now he's two months and I want to go back to breast feeding but exclusively pumping only.

I've tried latching him on so my milk supply would increase but he just won't :'( I really regret not sticking with breast feeding! UGH!

so I was thinking of maybe buying a nipple shield?

My question is, how should I increase my milk supply when I only want to pump without latching him on?

Also, does anyone know if it's okay to put in a few drops of breast milk into his bottle with formula?

Thanks!