Wish this baby fever would go away

My husband and I have a son that just turned a year old. Ive been having INTENSE baby fever since he was about 7 months old though. I just crave the feeling of being pregnant and having another baby......but my husband doesn't. He has never been one to really want kids but he knew i did when we got together and he agreed to have kids. We got pregnant with our first, but miscarried at 15 weeks. I was so upset and just knew I wanted a live baby so we got pregnant again a month after my miscarriage. Now my husband has been mentioning that since ive breastfed for a year now and am probably gonna try weaning our son soon, i should look into birth control options again (i didnt after having him cause i was scared it would affect my milk supply). He has mentioned having another kid but not for a while. Which i understand cause i want us to be more settled too but the urge is just so hard to get through.