Someone please ease my nerves. I had a MMC at 12w4d back in May and I'm 16w5d with my rainbow.. and up until yesterday I could feel the firmness in my lower stomach and my uterus.. not I can't.. my stomach is soft again. I'm worried something is wrong. I've had multiple ultrasounds with the last one being at 13w2d and baby was fine and at the doctor when I was 15w2d baby's HR on doppler was 145. I refuse to buy a doppler for home because I would freak myself out and cause worry if I couldn't find a heartbeat. But I'm just worried now since my stomach just feels different.. no cramping or bleeding. Has anyone else had this happened and everything been okay?