New Years Eve ER visit

Amanda

So I was puking for 24 hours straight, couldn't even keep water down, so I went to the ER. Thus was my 2nd visit in 5 days, so they did a transvaginal u/s and confirmed I am 7wks4days (only 1 day off from what glow says) and the heartbeat was 157.

Today when I goto the bathroom there's like brown flakes when I wipe. (Old blood) but do you think it's from the trans us?