Nexplonan suprising side effects

I think nexplanon has been cause me to have really bad body odor? I have searched for answer on the web And I am coming up short. I never had this problem until like 6 months ago. I am very clean and I never wear dirty or unwashed clothes, I shower daily and I have try numerous home remedies. I even went to the doctor who told me I am crazy!? I am super embarrassed by this and don't know where to go from here I would appreciate some help!