I'm sorry for the situation you are in, but the best thing for you to do is to take things one step at a time. First you need to find out how far along you are, schedule an appointment to get you first doctors visit out of the way. I would then contact your ex. Tell him what is going on, and let him know that you understand that he does not want children but this is reality now and he needs to decide to either be in the childs life or not. Either way, pursue child support. It isn't for you, its for your child, and they are entitled to it. Lastly, contact your family and let them know what is going on. You are going to need the support, and want it when things start to get rough or changes occur. If I didn't have my husband and my mother supporting me right now I don't know what I would do. My younger sister was in a similar situation before but her boyfriend came around, and they are now married and living a very happy life. I hope things turn out good for you. Just make a list of what needs to be done and try to focus on that.