My menses returned 3mpp...and has been regular since. But this month its delayed.. Will menses be regular or irregular once it is back? I am pumping and latching..past 1 week supply seem to drop...not sure is it menses coming or due to i drop 1 pump..

Hi, my friend was in the same position as you. Her period came back 4 month post partum and it came on the 3rd week of the month every day without fail. The flow was a bit irregular, sometimes heavy lasting 7 days, sometimes it was only 3 days and very light. When she missed her period for the first time since her period came back, she knew she was pregnant again. The mommy above is right -- could be a potential pregnancy, maybe you should get it checked if you have missed it after 1 week...