Hello Dr.i Am 22 Years Old...i Dnt Want Pregnency...my Last

Hello dr.i am 22 years old...i dnt want pregnency...my last period was on 16 july nd i get my periods beforr the date...but today is 14 nd i didnt get my period....soo plz can u sugst mr some thing...i dnt want pregnency..i m living in abu dhabi and here abortion is not allowed..so plz sugrst me anything to get my period plzzz.thanks plz ans me