Hello! I am a mere 4 weeks and 3days with expected due date of July 4th! My husband and I are so excited...we can hardly wait I wanted to ask about stretch marks...I've been researching the best cream to buy to prevent and want to get your opinions before spending the $$$. So does anyone have a cream that they recommend? I am African-American (Black) and not sure if that has anything to do with skin type although I have heard it does.