my baby born in October 23 and from October to January my period was normal, it was on date bt now it's has 6 days late. what should I do?

A. First you should take a pregnancy test and if it is negative then you check with the gynaecology search this could have happened due to hormonal imbalance in the body or some kind of a hormonal change so first you should be taking a pregnancy test and then you go ahead with it