i've been using bcp for 4 years. no side effects. at first, i had slight bloatedness but the feeling faded away after a couple of weeks. it's very effective too, i haven't had a single mishap.
i can't read that 2
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thats depends upon bb .. some can talk within few year and some take more.. u just trying to teach him
few words..like mummy..this way ur son can talk ..
or u can consult with doctor...