I also suspect the issue of oral contraceptive, I have known several similar cases, in Chile, including the so-called pill of the day after, prone to cancer, I have seen many comments from readers here that support what I say, and I hope you can learn more about this topic, on the internet there are many cases related to the side effects of the pill, such as thrombosis, or clots, I have seen some articles that talk about this topic, I recommend these two, although they are in Spanish , you can use google translator.

1- https://www.infobae.com/2015/12/15/1776655-juicio-contra-bayer-alemania-sus-pildoras-anticonceptivas/
2- https://www.infobae.com/2011/08/04/597802-los-efectos-las-pastillas-anticonceptivas-la-circulacion/

You got it very cheap, as we say here, it is a very serious vascular brain accident, take good care of yourself, also recommend in these cases aspirin, it serves as an anticoagulant, well, I think the doctors who treated you should have advised you better, and what’s important is that you find out and inform yourself.

a big hug and affectionate greeting, from Santiago de Chile, fernando.

Jag önskar så att du snart mår riktigt bra. Låt läkandet ta den tid det behöver. Jag vet att vi är många, många som hejar på dig. Kram!