Thanks everyone for all of the great advice. So I have somewhat of an update on the situation. I contacted my realtor and after telling me the mls system was down for the past day, she came back and said that she would stick with the original price.
So, I contacted 2 other realtors but did not share with them my experience with my other realtor. I simply asked them if I were to list my home for sale, how much would you advise listing it for. One realtor quoted me a listing price that was 10k higher than my realtor said and the other realtor quoted a price of 12k over what my realtor said. So originally, I thought that I could sell for 8-10k higher than my realtor had said. According to these 2 new realtors that I talked to, I was pretty close. One is saying 10k higher and the other is saying 12k higher.
This brings me to another predicament. I don't want to create any drama, but after hearing this new information from the other realtors, I think it might be best for me to have one of them list it at the higher price. I have not signed any paperwork with any agent, not even the first agent that I was using but I do already have an appointment for a photographer to come out and take photos of the house. I hate to be a jerk and not use the first realtor that I had planned on using but I think it's for the best. What would be the best way to call things off? Should I just tell her that I'm going to have another agent list it?