how to stockpile birth control patches?

hi all, i am becoming very worried that i will no longer have access to birth control come trump administration. i get my birth control patches from planned parenthood, which they are sure to defund probably immediately. i rely on pph because other pharmacies have tried to make me pay over 400 for my prescription as its not covered under my insurance (my dad works for a religious school). what options do i have? i cannot get an iud because every single time i have gotten one it gets twisted inside of me and its extremely painful. i can't get pills because i simply will not remember due to my adhd. i NEED my patches badly as i get such painful periods i genuinely cannot even walk. i'm so scared, literally any piece of advice will help