Thanks for your query.
I presume that your newborn is a term baby. You have not mentioned whether it was normal delivery or a caesarean section
. How was the immediate post-delivery period? What did the doctor attribute the cause of the convulsion
Such babies tend to have a fast breathing which should settle down over time. However I would suggest that you consult your pediatrician
who would assess the progress and growth of the baby and advise accordingly.
Wishing your baby an early recover.