Help I’m so confused

Mercedes

So at this point it’s been 45 days since my last AF. Which in itself isn’t new . At first my breast would hurt for a lil and go away just long enough to notice be annoying and then nothing. The last few weeks I’ve felt like I was about to start and then nothing . I’m not sure if I should chalk it up to irregular periods or think it’s more . Anyone else have these problems or should I just let it go .