my baby refusing breastmilk. can I give him formula milk?

A. Hello good evening !! Check your breastmilk supply if milk flow reduces baby will reject. Check if baby teething if gums hard/red swollen, motions,mild fever, crankiness then teething.Soothe with teethers/soothers to ease from gum pain. Give frequent feeds have lactating foods- rusk, roasted bread, papaya, chikoo, bottle gourd, Poppy seeds, garlic, kheema, garlic milk to improve milk supply.