Im on lucette , just 5 weeks. Period due yesterday and although no period as taking back to back. Pain is still there, doesn't seem any easier to me. Just googled it and it does contain oestrogen. I thought thats exactly what I would not want to put in to my body as endo is linked too much oestrogen? ??? Can anyone advise? What contraceptive pills are you taking to manage pain? And if you tried that and it didn't help ehat did you try next?