Help! Does anyone of you wise GTers know what would work on itchy stretch marks?

38 weeks and some days and I’ve been visited by the Stretch Mark Monster. I’m find with the silvery ones around my belly button and the top of thighs, but the angry ones on my lower belly itches so bad. Up till now, I’d been disciplined with the Clarins prenatal regime of body oil, scrub and lotion. ;(