Desogestrel pill and weight loss

I started taking the minipill about 6 months ago because of my really heavy and painful periods. And the first three months I still had my period, but it did get a lot lighter and less painful. The last 3 months I've had no period except for a week of spotting. My mood has become more stable, I used to become almost depressed before my period. I do however become nauseaus a lot faster especially if I'm stressed, I have lost 5 kg almost because of that. I don't think this is the best contraceptive, but I do like that it only contains one type of hormone and that I don't have my period anymore. But I'm not planning on taking it for a very long time.

Hugely helped with period pains (no periods!). Has evened out any emotional changes - I feel very stable. No nausea like with the combined pill. Lost weight (as well as boob!) but unsure if that's compared to when I was on combined pill or baseline.

I have endometriosis and this is the only pill I’ve tried that has stopped my daily pain. After a couple of failed attempts at a coil fitting my doctor suggested the progesterone only pill and I wish I had started taking it years ago! It’s increased my sex drive, dramatically reduced my endometriosis pain, had a positive impact on my mood and hasn’t caused weight gain or acne. The two main side effects I’ve had are occasional spotting and nausea, I’m still only on my 2nd month of the pill so hoping these settle down soon.