Morning after pill ruins cycle ?

Hey girls need some help figuring something out i had unprotected sex last month (June 21) that’s usually the time my period is due like my weeks would be 19-23 for example but i didn’t had my period on the 21, took the morning after pill the same night and got my period the 27 of June - 2 of July . Could this ruin my cycle for upcoming months bc i haven’t gotten my period and i don’t wanna worry too much , I’ve heard things about the pill ruining ur cycle