I have stretch marks on my ......?

bought Mederma. should i also get Palmer's instead? review on either or both? its sooooo embaring. my s went from a 32A to 34C in a year. and i havent gained a m amount. maybe 10 ibs? they just grew too fast. and i need help on how to stop it, cure it, cover it whatever whatever whatever. whatever you say, trust me it will help.