I’m 22F and I’ve been told it’s normal that I see my period once every 4-6 months.

I’ve been to 3 gynaecologists (in Germany) and they’ve all told me it’s normal that I see my period once in every 4-6 months. It lasts 3-5days. I’m not on birth control.

I’m asking here because the gynaecologists I met were rather dismissive of my concerns and while the waiting list to get an appointment is really long here, I would like some advice to point me in the right direction; perhaps tests I should insist on being done etc

I am not on any medications. I’ve never smoked anything and I do not drink. I don’t really take any vitamins yet. I believe I eat healthy home cooked meals.

Thank you and I appreciate any advice.