S.C.
My daughter is the same age. I started potty training her actually when she was thirteen months. The reason being is I was expecting and recently had another child, and I knew it would be expensive to have two kids in diapers. She is still not fully potty trained. But she does quite well. I do use pull ups sometimes. She likes being a big girl and wear panties, but it is a hassel to clean if she doesn't make it to the potty. A few tricks I do: I take her when I go. I applaud and make even sitting on the potty fun. I started off by letting her use the potty as just a seat; in front of the T.V., or while I cook in the kitchen she would sit and watch. (lid down) Once she liked just sitting on it, I then tried to have her use it.
Hope this helps.