Does anyone have this problem

aliya

So the last day that i had my period was August 05 2015 i found out i was pregnant on September 2015 and on may 5 2016 i had my baby and since then i never had a period at all my mom said is our family history until you stop breast feeding your baby for like two years you won't get your period and some how i miss my period because i want to have another child soon and i don't know what to do help please

P.s. i can't stop breast feeding because my baby won't take formula and is also in my religion that i breast feed my baby for two years to help him