Pregnant teen daughter!!!?

I don't really have a question, although I would gladly accept comments even though I'm sure some of you will not agree with what I'm getting ready to say. My daughter is 18, I had her when I was 21. I was married and am still married to her father. She has done nothing but HURT her father and I since she was about 16 1/2. Now we find out she's pregnant. She is a disgrace!! I told her I would have nothing to do with her or the baby and despite what some of you might think, I mean it and don't regret it. I have devoted the last 18 1/2 of my 39 years of life to her. She has done nothing but lie to me, cuss me, disrespect me...the list goes on and on. I love her with all my heart, I know what the "unconditional love" thing is because I definitely have experienced it. I just can't take anymore pain because of her. There is no way I could begin to list all she has done to hurt my husband and me. I really just want her out of my life, I just wish I didn't love her so darn much!