My husband and I found out we're expecting our first child at the end of September. Because I told my doctor I was cramping, she sent me for an ultrasound and blood work. The ultrasound was too soon to see much but did show that it wasn't an ectopic. My hcg levels were rising but not exactly doubling. At the second ultrasound appointment a week later, everything looked good. Then last weekend I started very light spotting. My doctor advised us to go to the ER where they said everything looked okay but that they wanted more blood work and a follow up with an OB. The OB appointment was yesterday and they did an ultrasound. The doctor said with me being 7 weeks we should definitely have detected a heartbeat, which they did not. And that my hormone level only went from 9052 to 10600, so with the spotting, lack of heartbeat and slow rising hcg levels she suspects we've have a miscarriage. We have another ultrasound this coming Tuesday to try again for a heartbeat. Has anyone else experienced a situation like this....has anyone experienced this and the baby turned out to be fine? The doctor said hope's not lost but that her heart says this is a miscarriage. I'm heartbroken and confused. I personally don't understand how she can be so sure of this based on this info alone, but then again I'm all new to this. I'm also confused because i thought the heartbeat was detectable around 8-9 weeks and she's concerned that at 7 she can't see it yet. Does anyone have any reassurance for me.... have been through something similar... have any info that could settle some confusion? We're going nuts having to wait until Tuesday for answers

Thank you!
Re: Possible miscarriage at 7 weeks?
BFP#2: 10/4/14 EDD: 6/7/15 DD born 6/4/15💕
BFP#3: 12/24/19 EDD: 9/6/20
BFP #1: 10/15/10- DS born 6/29/11
BFP #2: 6/26/2012- DS born 3/11/13
BFP #3: 2/26/14- MMC and D&C 4/11/14
BFP#4: 9/1/14- MC 9/6/14
BFP#5: 10/3/14- Due Date 6/15/15
Dx PCOS September 2014
Medicated + monitored cycle: Clomid/Ovidrel trigger (9/22)
BFP 10/9/14!!
BFP#2: 10/4/14 EDD: 6/7/15 DD born 6/4/15💕
BFP#3: 12/24/19 EDD: 9/6/20
BFP #1: 10/15/10- DS born 6/29/11
BFP #2: 6/26/2012- DS born 3/11/13
BFP #3: 2/26/14- MMC and D&C 4/11/14
BFP#4: 9/1/14- MC 9/6/14
BFP#5: 10/3/14- Due Date 6/15/15
BFP #1 12/23/13 MMC 01/24/14 @ 9w5days
{Imagine the Failed Sour Patch cake here}