Radiance I am so sorry to read this having suffered an abruption myself
You just don't expect an abruption to happen 'to you' once you get past 20w, did your anomaly scan not show that the placenta was coming away. How many weeks were you hun?
My abruption was concealed and revealed and it still didn't enter my head I might be having an abruption as I didn't have the pain that often goes with it even though I had lots of blood
Your very lucky, an abruption is extremely dangerous so for you to be delivering 3 days after it becoming detached is remarkable. Did you just bleed internally?
Massive hugs xx