embarrassed pls help!!!

Okay so, ever since I've been on the implant ( nexaplanon) I've noticed that my vagina smells a lot different than it used too, not super bad but still quite a unpleasant smell, and I used to have a very high sex drive and got wet easily but now I'm struggling to get wet and I'm not really up for sex that much. Is this because of my implant or something else??