No. It's most likely that you have an infection. You should definately go see your Dr. so it can be examined. They will most likely give you some type of cream medication to put on the infected area and possibly some type of oral medication. Definately go see your Doctor.
A second degree burn should have at least healed partially after a month and a half. Burns are very prone to infection, and you probably have one, especially since you got the burn while camping. You should see a doctor.