Hi mama! Oo, naranasan ko rin ito with my first, ang right side ko talaga ang naging "lazy boob" at umiiyak din siya pag doon ako mag-offer, nakita ko parang mas mabilis ang left side ko kaya mas preferred niya. A few of us tried expressing a bit from the "lazy" side first para ma-stimulate ang letdown bago i-latch ang baby, at nag-switch din kami ng position para makita kung mas comfortable siya doon (like football hold or cradle kung normally side-lying ka). That said, since may crying at refusal na, it's worth having your latch checked with a lactation consultant or your OB, baka may issue sa nipple shape or ang baby ay feeling something different sa sensation, kaya best to rule that out para ma-address agad. In the meantime, pumping from the right side is okay na para hindi ma-engorg at maintain ang supply, just keep offering it din when baby is calm para eventually bumalik ang preference niya. You're doing great, mama, three months of breastfeeding is no joke!