This afternoon I caught the side of my bump on the corner of a book. I realise this sounds like I am being a bit ridiculous but it pressed into my bump and hurt. I didn't really think that much of it at the time but I've become increasingly aware of it. It feels like I've bruised it although I suppose it isn't helping that I keep rubbing it. I have felt movement since and I had an anti D injection last week after an ill-placed kick from my toddler. Am I overthinking and worrying or is this something I should be worried about?