Heya ladies, just after a little advice, probably from those who have already had one baby. I'm 20 weeks have a lovely neat bump out in front and have gained 7lbs. I'm a bit sad to see I've got loads of stretch marks on my boobs. Not on tummy just boobs... For now. I've gone up one cup size so far. Will these marks stay forever or fade away? I've been using oil and body butter every day since week 10, they are so red and angry right now, I'm just a little disappointed