What do I do?

We have been trying for 5 years. On valentine's day we found out we were pregnant, we were so excited, shocked, scared, happy you ne it. Then on March 1st at 6 weeks and 5 days, I misscarried. My heart was broken, for a few weeks I felt completed and then it was all gone. Now, my husband says he only wants to try for one more year, if it doesn't happen he is done. I don't know how to feel, do I just stop now a m d save myself the hearache?