Post Nexplanon period

Hi ladies! I’m just here wondering if any of you ladies who have had the nexplanon implant had an awful first period after getting it removed!? I’ve had mine out about 3 weeks now and I just started my first post nexplanon period yesterday. I’m experiencing heavier than normal flow along with super huge clots. I’m not sure if this is normal due to the fact of not having a normal period for endless months. Not quite sure if it’s enough to phone the doctor about. Any advice or your own personal story would be greatly appreciated!! X