baby bump skin routine

Alicia • Mother of 3.
Okay ladies I've been looking into products or a routine to do to keep my belly skin hydrated and moisturize enough to keep any more stretch marks from popping out. I currently have stretch marks from my weight struggle. Have never had a set weight during my teen years. So I want to see what you ladies do or use for your belly. Any of you have a skin routine you do? Any oils or exfoliating creams you gals use. I'm a first time mom so I seeking for advice.