Nexplanon symptoms

Marissa • Passionate about sex education
So I got Nexplanon on the 8th of December. I spotted for about three weeks, I've had more of an appetite, I've been more tired, and I've been more emotional. Other than that, I haven't noticed any symptoms. But I did read that fatigue isn't a common symptom of nexplanon and it's kind of worrying me. Any thoughts? Has anyone who had nexplanon hhad fatigue with it?