I had a miscarriage last month in the 11th. I was only a few weeks pregnant. I normally come on my period the 8th each month but with the miscarriage I'm sure it's probably a little off. I haven't came on my period yet but I've been cramping for almost a week. Sometimes the cramps are severe then it goes away. I had a follow up last Thursday and I took a pregnancy test and it was negative. Has anyone had this happen to them.