Ok ladies in 20 will be 21 in oct. I have a little bit who will be 2 on the 28th a little girl who…

Ok ladies in 20 will be 21 in oct. I have a little bit who will be 2 on the 28th a little girl who will be 7 months old on the 1st. And I'm due Aug 11th with a little boy. I can't make my mind up if I want to have another baby later down the road or if I should have my tubes tied in nov. My husband wants me to get tied cuz he don't want no more after this one. Opinions?