You could ask the pediatrician to confirm. Sometimes the gums look like teeth are right there, yet six months pass and no teeth.
My first daughter had the same thing at about 2 months old. At first she handled it well until we tried to get a better look then screamed for hours! By several days later they were gone. From best I could tell, they were what were called "milk teeth". Most babies are born with them already emerged and then they are removed. It's extra calcium. Either way, I would go to the pediatrician to have them checked and removed if necessary. The thought behind removal is...if they aren't her actually baby teeth and they fall out, the baby could choke. Best of luck to you!