Mystery Flower

I got this little plant 2 springs ago and I am not sure of the name of it. It flowers right after the snowdrops in early spring. Spring is late this year and so are the flowers. Think it might belong to the anemone family as it has little hairs on the stems and has a pretty pale pink flower. Later in the summer it has beautiful green triangular shaped leaves. Right now the early bees are enjoying the flowers! Any one know this plant?