To be honest with you, I too, have been wanting another one for awhile now. At one particular time we did try but it did not work. So we then sat back and said together maybe God is trying to tell us that we need to be financially stabled first. We know nothing is wrong with us physically yet we do know that we are not financially ready if it happened right this moment. At first is was me wanting another one and he did not. Then when he wanted another one, I did not. Finally we both wanted one and we did not. So we think that God is trying to prepare us financially before we decided to try again.
Your hubby may have been thinking of the financial burdens another child can bare on the family at this particular time. When he thought about his love for you he is really saying...I love her and I have to give my wife what she wants. My hubby was the same way. You both have to be ready for it emotionally before you just think of yourself and kinda force him to make the decision with you.
My hubby and I decided that since I just got hired into my job full-time, our daughter will be getting registered soon for public school (out of expensive daycare), he will be focusing on getting this union (more income) job he has applied for, we will purchase a bigger home, then we can start planning for another child. We want another one together now but we just think it is God who is guiding us for the future instead of us making a burden for ourselves by taking on more when we can be patient and finanicially stable for this situation. We both agree and will go from there. Maybe you should see if the finanical stability thing is really his main concern and go from there? Good Luck!