Sore nipples on Nexplanon

Brooke • • 20 • Nexplanon • In a relationship • 12.2.15•
I've had my Nexplanon implant in for officially 6 months yesterday, and this week I've noticed my nipples are SLIGHTLY tender and have and been poking out more than normal (although ive never paid much attention to them before this I'm unsure if they've always been this way or not) has anyone else experienced this? Just wondering! 😊