GIRLS PLEASE COMMENT...

My boyfriend and I of 1 year and six months live together and his ex and him have been broken up for like 2 years.. but we were laying on the couch and he goes “remember when you had your tongue pierced” and I moved away from him because.... I don’t have my tongue pierced and NEVER DID. I have other piercings but not that one. And I asked him if his ex did and he said yes. He’s trying to baby me and apologize constantly but I locked myself in the bathroom because I’m so upset and want to cry. Would you forgive... I’m so hurt. His ex was so pretty too.