About my daughters crib?

i don't know where you live but if you have a babies r us store in you area they sell a mesh bumper pad they are great, there soft cushiony and best of all they are made to let the baby breath even if they are pushed all the way up against it. and also your girl is 6 months now she will be able to pick her head up or move over if her face is covered. i think the faster you get her in the crib the better.