Add bio oil and the palmers stretch mark lotion to your regimen. Use all 4 things two to three times a day and you should be good to go.
The first I have it smells good to me, but it didn't work at all I have stretch marks on my belly now.
I have the lotion too , & I just picked these up a few mins ago @sleepingwthegardn
That's what I'm using I'm 26 weeks and I've gained about 25 pounds with no stretch marks!
I used all the Palmer's lotion brand and my stomach would itch a little but I never scratched I just put the lotion on and hold the itch but at 30-32 weeks my stretchmarks started to appear.. hope it works for yew though, my final thought is if you're meant to have stretchmarks yew are gonna get them regardless and if you're not well you're lucky lol