*huge hugs* sounds like a very emotional day for you.

There is an article on Bleeding in Pregnancy on the main site you might like to read: https://www.bellybelly.com.au/pregna...g-in-pregnancy - I have known women to get this spotting right up to what is like their period throughout the pregnancy.

If you are getting strong positives now, you can see the sac there and have signs of pregnancy (eg nausea etc) it all sounds good. You can generally see the heartbeat after 6 weeks so that sounds about right. Once you get your blood test back, you can have another test to see if those levels are rising, but fingers crossed, it all sounds good - perhaps it was a faulty test?