My husband is pushing me to agree to make my sister our surrogate using the traditional way.

TL;DR: My husband wants me to agree to make my sister our surrogate using the traditional way. I do not want to do that because it goes against my values.<br><br>My husband and I have been trying for a baby for a while now and I am pregnant now. We decided to go for IVF. However, after thinking it over my husband said that I should contact my sister to see if she is up for being our surrogate. I said I am not OK with that and he asked why. He said that there is nothing wrong with using a sister as a surrogate. I said that I am personally not OK with using my sister as a surrogate because she is too important to me and seeing her suffer could haunt me. My husband suggested the traditional way. I am not OK with that. I said that if we are not happy with adopting, IVF, surrogacy or the traditional way we can always go for IVF using an egg donor. My husband said that that is not what he wants. He said that he wants our baby to have his blood so that his parents can meet their grandchild. I said that if he is so set on having his bloodline continued then using the traditional way is a better option for him because he will get what he wants while also leaving me happy. He said that I am being ridiculous and that I should not make emotional decisions when it comes to our children.