Fussy baby while nursing despite good milk flow

Hello mamas I am trying to figure out what triggers my baby to not want to breast feed directly from my nipple even though when she starts crying the milk starts flowing a lot from my breasts. I had to give her bottle because taking it straight from my nipple seems to upset her, sometimes she takes it and sometimes she just won’t even try. Someone mention to me the flow might be too much and baby might not like it, anyone has gone through this and were you able to fix it?