DH wants another baby πŸ˜πŸ˜“πŸ˜±πŸ˜±πŸ˜±

Am
So we were talking and out of nowhere he asks when are we getting pregnant again. My son is 3months and some change. This was the LAST thing I expected​ him to ask. I want more children but I'm conflicted if it's too soon. Ladies with multiples how long did you wait in between your little ones?