That retained placenta was a thing that could happen.
I had an induction that ended with ventouse delivery, cord snapped, and manual delivery of the placenta. All went well AFAIK. Overheard 2 theatre nurses musing how small the placenta was, more what you would expect for a 27 week baby, not 40.
Haemorrhaged a couple of hours later, given transfusion and told “just one of those things”.
Passed a clot in post natal that looked like raw liver the size of my fist and i had no idea what it was and was terrified. Told a passing midwife and she gave me the same look you’d expect from someone at the bus stop just told the same thing and said “okay” and walked off.
Eventually discharged and had daily postnatal visits for 3 weeks as i had high blood pressure, then pills gave me low blood pressure, then they suspected Eclampsia, then they said i was probably fine and just had to get over birth. I had no milk (never produced any) and felt like a total failure. Walking approx 200 yards to our local park left me pale and exhausted. I just felt “wrong” but had no words to describe it.
3 weeks pp, i collapsed at home with secondary pp haemorrhage, clots as before all the way up the staircase as i desperately tried to get to the cot to put my baby down safely in case i passed out before i could call 999. Blue lit to hospital, 6 unit transfusion and emergency surgery halted because they saw a “mass” and thought it might be cancerous and masked by the pregnancy. Was briefed that i might need a hysterectomy to save my life. I was exhausted, weak with bloodloss, and so hormonal i just sobbed. Dh made it to hospital whilst i was still under GA and was told “ The good news is she’s alive...”
Had to wait 3 days for an MRI & biopsy to confirm it was in fact retained placenta, which had gone necrotic and given me ecoli blood poisoning. By this point all my veins had collapsed so i couldn’t be sent hone with antibiotics to self-inject, i had to have a central line and stay in hospital for 2 weeks away from my baby.
All because no one ever mentioned that placenta could separate and come out in bits, otherwise i would have mentioned what i had heard the nurses say after dd’s birth and saved myself a world of horror.