Contraceptive pills Slinda and insulin resistance

Up to @Hhhhg:

No, glucose metabolism disorders or insulin resistance do not affect the effectiveness of the contraceptive ring or the IUD.

The ring works by releasing hormones that prevent pregnancy, and insulin resistance does not interfere with this process. Likewise, the IUD works independently of blood glucose levels, as its mechanism is based on its physical location in the uterus and the release of hormones (in the case of hormonal IUDs).

However, people with insulin resistance may have a higher risk of other health problems that should be monitored by a doctor, so it is worth consulting with your gynecologist about the choice of contraceptive method.

Will glucose disorders affect the contraceptive ring? Or an intrauterine device ? Spirals?

Insulin resistance, if I have it, will it affect the birth control ring? On its effectiveness against contraception?

Up to @Hhhhg:

Insulin resistance does not directly affect the effectiveness of the contraceptive ring or the IUD (hormonal or non-hormonal). However, hormonal contraceptive methods, such as a ring or IUD, can affect carbohydrate and lipid metabolism in some women, which may require glucose and insulin monitoring.

The non-hormonal (copper) IUD is metabolically neutral and does not affect hormone or insulin levels. The decision on the choice of contraceptive method should be made together with a doctor, preferably an endocrinologist and gynecologist, to adapt it to individual health needs.

And if
I have insulin resistance, can I use a contraceptive ring? Will it not affect the effectiveness against contraception? Or a hormonal or non-hormonal IUD? Will insulin resistance also affect the effectiveness of contraception?