After our miscarriage, they wanted me to get an ultrasound to make sure everything had left my body. My ultrasound tech told me that my uterine lining was measuring very thick, 13 and that normal was 11. Has anyone else had this before? My doctor said that it could be because I would start my period soon, well I am just now starting it and it's been 3 weeks since that appointment. I'm just curious if this has happened to anyone else and if you have had a healthy pregnancy with a thick lining? What you measured at?