Re sand and smooth out the whole car, them spray a primer sealer then basecoat and finally the clear. What paint system are you using? I use RM products, and the primer sealer is wet on wet, meaning you spray the primer sealer, let it flash, then the base, let it flash, and finally the clear. All in one setting. What happened, and happened to me when I first started playing with paint, is the solvents in the paint go down before they come out, and if there is no sealer then any uncompatiblities in what is underneath will cause it to wrinkle, and or lift. It will do it worse in areas that were sprayed heavier, and may not do it at all in areas that had lighter coats.