Nexplanon symptoms

Anyone on nexplanon have numbness in their arm? Mine arm goes from shoulder to finger tips. It's hard to get comfortable sleeping on that side. If I lift my arm its uncomfortable. Sometimes just sitting there it will go numb. I have twin toddlers and I lift them up together sometimes. Recently, I've tried and my arm started to tingle. I feel like I would never drop my kid because Im in pain.. I would rather endure all the pain in the world before they get hurt but it kind of worries me... What if my arm gives out, so I try not to carry them in that arm if I dont have to. Just wondering if this is a normal thing?

I have been going through it for like a while now but just thought its normal. I can still feel it.. It doesn't feel like its moved but idk. Honestly would rather have it taken out than to feel like this the next 2 years..