Update: LONG

So this morning around 11 I went to bathroom and wiped and I was spottimf light pink/brown so around 4pm I was standing in kitchen and felt wet down there went to bathroom pull panties down and seen blood in panties even tho they was black panties say down ans wiped and there was blood but this time it was dark red like how your cycle be on second day with mild cramping so around 5pm we went to ER and they put us in room and hooked and IV and drew blood so they can test . Went to pee in cup and I was no longer bleeding just a tiny bit of spotting so about 8pm the woman came and did ultrasound she said she seen the small sac and test did come back positive thay I was pregnant but she couldn't really see anything so told me to go use bathroom and come back to do a vaginal ultrasound so went to pee and look down toilet had blood all in it and when wiped it was blood all on tissue but she did the vaginal ultrasound and left she didn't say anything she can't tell me that the doctor have to tell me my results so around 10:30 pm doctor walked in there and basically told me that the sac and everything looks good and that my number is 1400 but she's saying it's too early to twll since I'm 7 weeks so she basically said wait 3 days to see if my number increase or it can indeed be a miscarriage happening and that there's nothing they can do. I feel soo sad right now I can't even think str8