Babies tend to bite when they are not actively suckling or in the mood for play/interaction.
Sometimes, they might even gum the breast because of uncomfortable gums when teething.
Shrutika maybe she is more satisfied so she bites on the second breast.
A gentle way would be to unlatch her when she starts biting and explain gently that it hurts mummy.
If it is teething, you could offer a cool teether while gently explaining that biting hurts mummy.
Or maybe she wants to interact with you, more eye contact?
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