It is probably just a cold, my kitten went through a stage where she sneezed a lot when she first came to her new home. I was worried at first but then it went away. So you really should have no reason to worry, just keep an eye out for her though, good luck.
My Cat Has Been Sneezing Lately But Is Still Energetic And Has A Good Apetite. Is It Possible For Her To Have Feline Lukemia?
It is most likely nothing more than some allergy related cold, but if you are still worried you need to bring her to the vet, not look up the symptoms online!