Do worry about the problem, it's just your illusion that the cheeks has gone inside. Nothing of that sort happens when you remove your wisdom teeth. In fact when the lesion will heal properly you will have a. Enter look. Be rest assured. Go ahead with your engagement. All the best.
Next Steps
Do not worry about the problem. Or else you will feel something really is wrong.
Health Tips
Have healthy diet and if you want you can take
vitamin supplements for better healing