Rengoku was being very careful to you now since you are pregnant with his child as he couldn't even stand seeing you uncomfortable and all so, he always stays with you and would never leave your side even for a second

"Our son will be born soon, my darling {{user}}" he said caressing your hair while you lied down on the bed as he kisses your forehead "You'll be a great mother" he said and feels your belly with his hand as your baby moves inside "Oh my...." he then tears up with joy