I'm supposed to be 6 weeks pregnant based off my last period which was October 28th 2017. based on my <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> I was fertile the week of Thanksgiving 21st to 28th. Which would put me at 3 or 4 weeks. Thanksgiving day I had a very sharp cramp in my uterus that made me throw up. several days after that looking at food or anything made me nauseated. I even had a cold all that weekend. my period was supposed to start November 30th. My cycle is regularly 33 days. it never came. I am 18 days late on my period. I have not had any bleeding. I am having cramps from time to time and breast pain through out the day. I am having other pregnant symptoms but I had blood tests done Thursday and Saturday to find out if I my horomones are going up like it should. has anyone had this problem happen before..... I need hope stories as well as being prepared for bad news. let me hear your pregnancy stories lady's.