Is this a good story? Ideas for a twist?

I think what I am about to purpose would involve you having to write a bunch more to the story which may not be desired however I must say I really do enjoy your story thus far :). The only thing I could think of for a twist would be that years later after having struggled with her decision for years the mother decides to seek help in a support group for women who adopted out their children. In this support group she befriends another woman who had to give up her first born but has a daughter from later in life. The original mother goes over to her house for a bbq and meets the daughter and the daughters boyfriend who just so happens to be her long lost son! ??