Hi lauren!!
I agree with shorty - she pretty much said it all!!!!
you need to decide if you just want to "wait it out longer,, and see what happens", or if you want to try and conceive. If so, then you need to start doing things to determine your ovulation date (you can still do this with irregular periods......I did!) each month and start bd'ing with your partner about 5 days before you ovulate, including your o day and the day after!!!! Like the girls said, your period usually comes 2 weeks after your o date. Once you get closer to your af date, if you start to experience "symptoms", keep track of them so you can monitor for further months, how you usually feel or what symptoms you get before af comes. This way you'll know when something is just "not right". Tender and or swollen breasts can occur right before you ovulate, before your af, or once you are pregnant........Everyone is different, and you need to track your own body and how it feels / reacts around o and af date! It can be very useful for you!!!!
Good luck!