Bump he will not think that at all hun, and I think you should talk to him tomorrow when he gets home, you'd be surprised at how much our men do get it but just don't open up because they feel they've got to be strong for us.
I know I always talk about PMA, and usually in a way that isn't suitable right now for you, but I really feel that it might help if you think about that beautiful son of yours and how much he loves you, his mum. I know you are in pain at the moment too, but try and snuggle up in bed, and try to get some sleep. I know it all seems really bleak and awful right now but even tomorrow it may seem a bit better, even if its just a little bit.
Try and remember that it is always darkest before the dawn and it might seem just awful right now, but it will get better.
And please please if the pain or bleeding gets worse then wake your son and go to a&e and demand they help you or tell them that you could bleed to death with your young son alone at home.