Hi doctor, I am 32 years old and mother of 19 months baby. My delivery was normal and after delivery I got my periods after 7 months and after that its bit irregular mean to day not getting cycle on 28 to 35 days duration. My baby is still preferring my milk. I resume my work but whenever reach my home she is frequently demands to have breastfeed. Is breastfeed is the reason behind the periodic cycle delay? And other side we are not planning for another baby and our sex involvement is active. From 45 days I am not getting my periods and did home pregnancy test two times but its negative. Now a days I am facing gastric problem very frequently. And bit worried about my health issue.