I have twin baby boy and I feed only breastfeed from past 1 month; to both from different sides. One of the baby is taking breastfeed whereas other baby is taking only taking feed for 5-7 mins and then start crying . Is this bcz of teething or any gum pain or pls advise what could be the reason ?

Check for teething or colic pain. If colic meet your pediatrician. Will tag an article to help you out.
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