This is likely just nerve swelling called neuropraxia that can be improved with oral steroids and oral diuretics. It may take up to 3 months to resolve. Please speak to your treating physician. Best, Dr. Emer.
For red acne scars, I would consider pulsed dye laser and application of Plato's Scar Serum twice daily. Best, Dr. Karamanoukian Los Angeles
I don't see any reason not to use Coconut oil on your skin. However, after fractional co2 laser, our office recommends Melarase creams to help avoid pigmentation from PIH. Best, Dr. Karamanoukian Los Angeles