What else can I take with the pill?

Maddie

So me and the boyf want to have sex soon without condoms and me only on the pill, which we are both fine with, but there’s that 1% chance I can still get pregnant from it obviously, so what else can I do or take in order to make the chances a bit smaller? I’ve considered The morning after pill but £27 for every time we have sex it’s just excessive!😫