Hello doctor, I gave birth to my baby via C-section 3 months ago. MY 1st period arrived on 13th August and it was normal as I used to have, but my second period has not arrived yet, its 23rd September today... MY periods have always been regular... this I the first time they got delayed... I took a pregnancy test and it Was negative. and I am not breastfeeding my baby. What cud be the reason behind delayed periods...m really worried..plzz help... WILL my menstrual cycle be back to normal