I had my baby delivered on October 2021, Since then from last 09 months itself i had got thrice periods and not into mother feeding. The very first time heavy bleeding and other two times itregular periods happening once for two months. The last period came on June 17 th, as i had contacted my doctor and she had given some tablets for getting period. This July month am not having any sensation of cramps and all. With fear am checking pregnancy test kit every one month but it is showing negative only. What should i do, Am little worried with my irregular periods