PLEASE READ I NEED HELP

Hi!

My names Grace, I’m 16, and back in December I got the nexplanon implant. I had horrible side effects from it which led to me bleeding for three months. I got it removed at the end of February, so that I could try the pill. I was told most people start the pill the first Sunday of their period, well the problem is since February I have not bled a single drop of blood. I’m def not pregnant. I just want to know what I should do. Should I just start the pill even though I’m not bleeding? Should I talk to my doctor? Is this normal? Will I ever bleed again? I’m just questioning if I should start taking the pill even tho I’m not bleeding.