Do you have fertile and infertile days taking Trisequens? Is it possible to use the so-called method of contraception calendar?

The symptoms observed when using Trisequens are due to the implementation of hormone replacement therapy, and not the cyclical secretion of hormones by the body - in this situation, the calendar method has no basis for use. I would rather suggest mechanical contraception (condom). I include an excerpt from the leaflet about the possibility of getting pregnant while taking the drug: "Trisequens is not a contraceptive. If less than 12 months have passed since the last menstrual period or you are under the age of 50, you may need to use an additional method of contraception. Talk to your doctor." I encourage you to read: https://www.gdziepolek.pl/artykuly/htz-hormonalna-terapia-zastepcza-w-menopauzie https://www.gdziepolek.pl/kategorie/hormonalna-terapia-zastepcza-htz