Can I use Microgynon with Ashwagandha?

No, Ashwagandha "has no room to show off" in both active pills and placebos. You have no reason to worry.

Yes yes, only when I do not take pills this ashwaganda does not have "room to show off" against the background of effectiveness?

The same - placebo does not contain active substances so here the risk of interaction drops to zero.

And what does it look like on placebo days when you don't take birth control pills?

Ashwagandha used properly is not able to balance the hormonal balance in the body in such a strong way. I do not know where the passage quoted by you comes from, but I will repeat again - the supplement does not have a negative effect on hormonal contraception taken orally. If you keep at least an hour break in use between the preparations - nothing bad will happen and the protection against pregnancy will not be reduced. Drugs and supplements that in a real way are able to affect the effectiveness of contraceptive pills are included in the following article, please read it: https://www.gdziepolek.pl/artykuly/jakie-leki-oslabiaja-skutecznosc-antykoncepcji

And this information has nothing to do with microgynon?" Ashwaghanda naturally restores hormonal balance – it balances the correct ratio of progesterone levels to estrogen levels, which is crucial to regulate menstruation. Doctors describe the sluggish greeting as a mood stabilizer, and many scientists compare it to Chinese ginseng."