It probably is more emotional than rational. But taking a "time-out" so that you BOTH feel comfortable, even if it happens anyway, is rational and seems fair to me. I definitely understand if he feels he is done, as he is entitled to that feeling. You are also entitled to YOUR feelings. But maybe you could just help him understand that you need more time to mourn and process this BEFORE he does it, even if there is no mind changing. Not that you want to stop it and have more kids anytime soon. Just that it is a delicate subject for mothers in particular. Something in our biology I guess. I was the same way.
I am 30 and my DH is 37. He has two kids from a previous marriage, and after our first together (despite our talking about having 3 when we were dating) he said we are done. I was heartbroken! Number 2 happened from not being careful. I was still nursing and didn't want to take any BC. And after that he said he wanted ME to get the operation. THAT I adamantly refused. I didn't want him to have to get a V, but I certainly wasn't going to do that to myself at age 25. His ex-wife had 2 kids by the time she was 19 and got her tubes tied in the hospital after their 2nd. Apparently he expected the same of me.
Eventually I accepted the fact he was done. Of course this is back when our relationship was terrible, so that was part of him not wanting more. Anyway, I finally decided to give the baby gear away. My youngest was 2. And two weeks later, I found out I was pregnant with #3. But before I knew I was pregnant, I cried. We gave stuff away, but I was truly mourning that. I always felt like there was one part missing from our family, not that, like you, I was not absolutely thrilled with the sweet babies I had. I ADORED them! But being told when you are young you don't have even the option again is disheartening.
I know just what you are feeling. Something about it seems to go against nature! And I guess in a way, it is. I think in order for you not to carry this around and let it slowly deteriorate your marriage, you have to find peace with it. But the reverse is true for him as well. Ask him if he can just give you more time, not to actually get pregnant, but to come to terms with it TOGETHER, as partners.
Rather than telling him you want him to wait a certain period of time, just tell him what you need to be okay with this. And ask him if he can hold off for your sanity and emotional stability. Men just don't have the same pulls we do. They don't get to feel a miracle do summersaults inside of them. Let him know you want for you both to come out of this unscathed by resentment. And time and sharing feelings safely is the best way to do that. Like having a conversation about your sides without getting frustrated at the other for such a differing view.
Marriage and major decisions are tough for everybody. We expect smooth sailing for the most part. But when was the sea of life ever perfect and sunny all the time? Tell him you need HIM to comfort you for this loss before you can move on. You need his empathy and understanding. Even if he doesn't get it, tell him you need a lot of hugs, a lot of listening, a lot of just plain being there. With his support, you may even find yourself getting over this much sooner than you would have thought. And especially sooner than if you are left hanging. Because if he does it while you are in turmoil about it, it makes you feel isolated, like you are not on the same team. Let him know you just want this to be a team decision. And teams usually always practice together before the big game. Ask him if he can at least understand it from that level, not that you want more, that you need closure first.
I think as far as reading, I'm sure there are good books out there, but the NUMBER ONE thing that will help you is feeling like you are being not only heard, but understood. His support can get you through it, if you can help him see that. So find a diplomatic way to inform him of your NEED. And be sure to listen to his as well, and mirror back what he says and be understanding of him in return. This process could end up making you closer than ever, as long as you two don't let opposite views and hurt feelings take center stage. Let compassion and desire to love and support one another be the star.
I don't even know that any of this will help. I am sorry you are going through this. Just know you are not alone. Even if it is a different subject, we all have our "battles" in our marriages. And that is because we are not all clones. And wouldn't life be dull if everyone thought and acted like ourselves? Challenges are what help us to grow in spirit and character. Use this obstacle to do that for yourself and your spouse. It isn't easy. Just saying the words does not make it automatically better. But hope and a fresh perspective can give us the jump-start we need to make great things happen in our own lives.
So good luck, I wish you the best on your road to healing and discovery. If you need anything, feel free to contact me.
~A. E.