Updated

Nigeria's first lady has described details of a mystery illness she had that the country's presidency refused to discuss.

Patience Jonathan, wife to President Goodluck Jonathan, talked about the illness at a church service Sunday at Aso Rock, the nation's presidential villa.

Jonathan said she had her "intestine and tummy opened" and later fell unconscious for a week. She said she had three surgeries in all and some "sold my things off" because they thought she was dead.

The first lady said: "I am not Lazarus but my experience was similar to his. My doctors said all hope was lost."

In September, Jonathan disappeared from public view. Officials said she had "food poisoning" and was receiving medical treatment abroad. She returned in October visibly thinner.