Miscarriage

Jass
Ok so before I get into this I want to say that I am sorry for anyone who has had a miscarriage I know it is not easy and it's a lot of emotions. But I also wanted to know how did you know you were hAving a miscarriage did you start to bleed ? Were their any early signs while you were pregnant ? Did you make it to your first ultra sound and when the miscarriage was happening was it painful 
Again I don't mean to bring back pain but I am just curious and I don't wish it upon anyone