Hi,
when I had my last miscarriage, the doctor thought there might be a small risk of me having an ectopic, even though they couldn't see anything on an internal scan, because I still had hcg and pregnancy symptoms,a week after miscarriage. She said the sign of an ectopic is a sharp pain on the left shoulder tip, and they told me to come straight in if I experienced such a pain. Thankfully I didn't get such a pain and HCG went back to normal after 7 weeks.