let me tell yall something

sooo recently i thought i had bv but i was missing the key symptom of it (the fishy smell). so like i had no sex drive like i anted to have sex but everytime my boyfriend would touch me i would be like no i dont feel like it or ill get up and move away. so he asked me why i didnt wanna have sex with him and he asked was i cheating. but i cant even cheat and he knows that so i just told him i didnt feel like it. we had sex that night before i told him that and it felt good but it wasnt the same. like we normally have astonishing mindblowing back breaking kinky sex. but it was just good. idk what has been going on lately but i just haven’t been feeling like myself.