Serious baby fever 🤒

So I just had a baby in January, but I miss being pregnant so much. My home is too small for another baby, baby#2 is already going to be in our room for at least a year until she can start sharing with her sister.. I’m still breast feeding and got birth control from the doctor but I haven’t started taking it yet because I don’t want it to mess with my supply and I really want another baby. I know my husband doesn’t want another one... but all’s I think about is being pregnant and having another baby.

When I was pregnant with my first there was a good year after I had her that I did not want to have another baby yet then we got pregnant when she was a year and a half.

Not sure why all’s I can think about is being pregnant again and why I want another baby so bad UGH, any advice ladies?