My sister is a very important person to me. At the beginning of the year she was told by her doctor due to her seizures, carrying a baby will be too high of a risk so she could not carry her own kids. I agreed to carry a child for her. Recently she has been put on new medication and has been told she can now carry her kids because her seizures are controlled. They have been trying for almost four years with no luck. My husband and I agreed to wait until next summer to have another baby, just in case I would still be needed for carrying her baby. I just found out I am pregnant, and although I am very excited, it breaks my heart to tell her because I don't want her to be sad that we are having our second before she has one. She is going to be the godmother of our new baby. Any ideas on how to tell her this news without making her sad?