Cystitis from missionary?

That Bitch

Ok so I know this sounds kinda stupid, but have any of you guys gotten cystitis (blærebetændelse for any danish folk) from doing missionary? Cus I feel like I get it every time my bf and I do missionary. Not from doggy. Not from cowgirl. Not from whatever it’s called when you spoon fuck. Only missionary. Anyone else got this problem?