where to hide?

hey so i relapsed a few weeks ago and since my mother checks my arms I’ve been doing it elsewhere like for starters I’ve cut twice just above my ankle and I’ve put a bandaid there so it looks like my cat can genuinely scratch me there but im running out of bandaids and can’t currently buy. im wearing long socks too but its not really helping in the long run since its summer and im swimming a lot lately. any advice/ideas/suggestions on where or how to hide? also cant do my thighs since she checks there too even though ive never cut there but its just a common place to cut.