Can A Period Be Induced?

am 26 years old woman.i missed my periods and it is the fourth day i m without it,to be precise 34th day from last menstruation.me and my partner dont want a child now nd its being a reason for my worries.i want to have my periods as soon as possible.is it possible anyhow?my weight is 56kgs nd my height is 156cms.and i had my pelvic ultrasound which says i don't have any syptoms of cysts or pcos.my lh/fsh is less than 0.66.