my boyfriend broke up with me because i got my nipples pierced?

my boyfriend told me he hates nipple piercings and wouldn't be with me if i got them done, but i got them done anyway because i really wanted them and i feel like it's my body and i should be able to do what i want with it. i'm not gonna be showing anyone else the piercings so i don't get his problem! and then he started calling me a slag and a hoe when i told him i got them done, and broke up with me and blocked my number... now i feel really bad, am i in the wrong?