Mint Plant

I've been watering my mint plant since I first got it, but it doesn't seem to want to grow. I did have the little seed pop up onto the surface of the soil, but I pushed it back down, thinking it wasn't right for the seed to be on top of the soil, but i was wrong. Cheyenne said her's did that and then it started growing. Nothing has shown up again. I guess I don't have a green thumb.