It could be, or it could any number of other things.
You've been waiting to get confirmation from the doctor that you have herpes, right? Did you let a doctor see this?
You can have herpes and have a child. Millions and millions of women do. The danger comes if you are infected during the third trimester, or if you have an outbreak at the time of delivery, and there are easy ways to manage that.
It seems as if you have it, if your testing was correct. You won't have to worry about third-trimester new infections, and most doctors will put you on suppression during your third trimester to prevent outbreaks during delivery. If you do have an outbreak, you can have a c-section.