I've been on beyaz (drospirenone and ethinyl estradiol and levomefolate) for a while and rarely have a period. 3 days ago i started dark/brown spotting and my breasts are swollen. should i be alarmed?

Side effects: Breast swelling and tenderness and spotting in between periods is a listed side effect of Beyaz (drospirenone and ethinyl estradiol and levomefolate) But you said that you rarely have a period.With Beyaz (drospirenone and ethinyl estradiol and levomefolate) you are supposed to have a period every month Consult your Gynecologist if you rarely have a period