[SaveFerris]

If one can trust Wiki she had extreme discomfort and was admitted to the hospital.

A miscarriage was declared unavoidable. She developed sepsis during the spell and died of a heart attack.

I’ll have to read it again.

[Albion Wilde]

A miscarriage was declared unavoidable. She developed sepsis during the spell and died of a heart attack.

Agree; she was having a miscarriage, but the hospital handled it badly and denied the dangers of a broken membrane, failed to administer antibiotics right away, and blamed abortion law instead of admitting what would have made them liable for a malpractice suit.