Well I'm glad everything was fine, and it probably will be. It's understandable though that little things like that make you panic. Just try not to panic,you're halfway through now and past the 'safe' stage, so just try and relax. I had my second scan and all was fine, but I was panicking because at first I didn't see the baby moving, but the dr told me she'd seen it move and all was healthy so I needed to relax. Fingers crossed for you!