We want to see it dropping rather quickly after a miscarriage
. If it doesn't drop, or if it goes slowly higher, we need to consider surgery for a tubal
pregnancy. If it rapidly increases ( doubles every 48 hours ) it could mean that the pregnancy is still continuing, and sometimes it can be a normal pregnancy.
The evaluation that they did in the ER is fine, but you MUST have some follow up, and if you haven't gone yet, go NOW!