I have been on the pill, implant, depo and pill again since I was 16. I stopped taking my pill march 2017 age 22. For the 1st year things were pretty irregular then I stared to notice symptoms and track my period and have noticed I run on a long cycle about 45 days is this something to worry about? Should I see a doctor? Im in a healthy relationship we are trying not trying the thing and usually don't have sex at the right time of the month, although I have a few times and still af shows up.