mentration cycle

Mam i need a help..that badder me..im a breastfeed mom last year june 19, 2018 i give birth..until my baby get 1yr old..from jhuly 8 2019 i stop breastfeed because of work..then my first mentration was june 19,2019 after a year..19 to 23 the last mentration after two days my husband have contact that is the last..but this jhuly almost it could be the almost end.. I still waiting my nxt mentration.. It possible im pregnant please help me..i dont no wat to do.