I miscarried 5 days ago. I went to the ER and had an IV and ultrasound. Nothing showed on the us (no ectopic and nothing in my uterus, it'd already passed by then). The same arm they did an IV had been hurting ever since. Sharp shooting pains from my elbow out. My shoulder hurts too. I don't want to go back to the ER if I can help it, it's so expensive. I'm not even sure it's related. Any ideas?