After a lovely bath i have just discovered what appears to be tiny red stretch marks on the bottom bit of my rather small boobs...but as far as im aware they havent actually grown since becoming pregnant!!! Is this some kind of joke? My tummy has gotten super big recently and thankfully i havent got any there YET but is it common to get them without actually having your skin even stretch? Haha. I just showed DP and his words of wisdom are that maybe they have grown 'inside'. hmmmm!!