Hey all, I am currently 4w 6d pregnant, and suffered a blighted ovum a few years ago. I don't have an appointment for an us until October 10, and am considering having some blood work done to check hcg levels to help ease my mind of another blighted ovum happening. Has anyone else been through this and opted to have blood drawn to make sure a blighted ovum isn't happening? I honestly don't even know if it would mean much since I believe sometimes hcg levels continue to rise even with a blighted ovum. Any advice would be great!