Got my bfp on the 21st, had an hcg drawn on the 22nd and it was 101, had another drawn on the 24th that was 270. The night of the 24th I started with dark brown/red spotting that quickly turned bright red. It's only been enough to slightly stain my undies 3 times but is there nearly every time I wipe. Had another hcg done today and it was 286.16. Is this normal or most likely I am having a miscarriage? Called my doctors office 5 hours ago to talk to a triage nurse or something and haven't gotten a call back yet.