I think that I have a problem in progesterone hormone
Because I took birth control pills (drospirenone+ethinylestradiol) for 1 month. I stopped it because I had spotting blood for 20 days. Then I changed to (.250mg norgestimate+.035mgethinyl estradiol) pill for 3 months. But since that time I always have spotting for 3 days before my period (8 months now). What can I do to solve my problem?