nexplanon implant. NO SEX DRIVE.

i got on the implant for 2 months now. it’s been great. nothing dramatically changing. no heavy bleeding. lighter periods. just longer. no weight gain. but i have lost my sex drive completely. my boyfriend tries constantly and i just never want to. it doesn’t even sound appealing. it just sounds like a task. but my sex drive use to be high. and now it just never sounds fun or appealing. and i don’t know what to do. has this happened to anyone else. it sucks.