Hello, I found out about a week ago I was pregnant by Home pregnancy test and I’ve taken quite a lot since this as well but I went to the doctor for hcg levels and they were only 8, then a few days later they were 6.3 and now tonight going to the ER (because I’m paranoid since ive had 3 MC already) and they said it went back up to 7. What is going on? Also I started bleeding the same day I tested at home and bled for about 5 days.