Tw- miscarriage

Hey everyone! Looking for advice or similar stories. I found out I was pregnant on Oct 8th. A week later I started bleeding and went to the ER. My hcG was at 45. 3-4 days later it was at 88 and i was still bleeding. Doctor said Miscarriage. I bleed for about a week. Took a pregnancy test weekly since and they are still positive. Which is weird since my HcG was so low at 88. Still no period.com Recently this week I have gotten pregnancy symptoms back. pregnancy like cramps. Morning sickness. Dry heaving. Still positive tests. I dont know what is going on. My hcg was so low ovef a month ago and this stuff still happeningis just weird to me. Thank you for reading this far