White smoke, smells like gas on start up

My car went through a series of issues recently. I had the vacuum hoses replaced and I changed the plugs and coils because of misfire. That seems to have gone away, but I get a cloud of white smoke that smells like gas when I start the car. It goes away pretty soon after, just on start and only when the car is not warmed up. I have been researching and I have not changed the fuel injectors, should this be the next logical move? Oil was changed to verify no coolant mixed as well.