Dad found my pregnancy tests


So, long story short, I have some pregnancy tests that my friend got me and I took one and i keep them and the boxes in my room in my dresser. The dresser also happens to have my bird food in it. Today, while I was out with my boyfriend, I guess he went to feed the bird and he found them. He didn’t tell me to come home, he just said we need to talk tomorrow and from his language I could tell he was super pissed off. I’m not pregnant, I use protection and we’re really safe. Any advice? Im super super scared