Hun, if you have already seen the hb, the chances are all is fine. The chance of a m/c if things are going well at 10 weeks are not high. And bleeding in pg is fairly common. However, you can't put a price on peace of mind, and I know that if it was me, I would be worried until I'd been checked. So I would go and have a check. As I said, I am sure all is well, but I am sure you will feel much better knowing that for sure. GL hun.