It is difficult to say what exactly is going on without an in-person examination. I would contact your doctor in order to figure out what is happening.
It's hard to say exactly what is going on without seeing you in person but you lips looked very pale immediately afterwards and the white border around the dark areas on your lip is not normal. This appears to me to be vascular compromise and I would immediately contact your physician. There are measures to do if this is a vascular injury like: hyaluronidase, massage, aspirin, heat, and nitroglycerin. Don't treat this at home without prior contact with your doctor.