only left airpod works
i bought airpods 2 in march and they've worked completely fine until now. my right airpod has stopped working completely and won't turn on even when it's been fully charged. my left one works fine but my right one just won't work. i haven't dropped them, gotten them wet or done anything to damage them either. i've tried forgetting the device from my iphone's bluetooth and reconnecting it but it still won't work. please help!!!
iPhone 7 Plus, iOS 12