Progestogen-only / Mini pill and migraines

My periods are much lighter now, I probably bleed for about 3 days in 3-4 months - it is irregular though unfortunately so I can't predict when it may occur. My mood is much more stable than it was before and whilst using other hormonal contraception. I have been getting much more increased sweating recently though and had not made the link that it may be connected to the pill before seeing it on the Lowdown website. I have had a really positive experience with the mini-pill, especially after having used the implant before.

I was prescribed generic Desogestrel mini pill to treat my adenomyosis. I was only on it for a couple of weeks, but I couldn't cope with the symptoms. Daily bleeding and bloating but more worryingly, horrendous nausea, dizziness and migraines. Also had swollen tender enlarged breasts.

Started this pill as I had horrendous migraines on Rigevidon. Was excited to start the mini pill and to not have bleeds in between pills but was I wrong. The first 5 months I’ve had random bleeding- which I expected (but not for over a week straight) I’ve also been heavily dizzy, nauseous and have had 0 sex drive which has affected my relationship heavily.