"She suffered much from neuralgia, and the laudanum taken to relieve the pain had grown into a necessity." Others have suggested she might have been anorexic while others attribute her poor health to a laudanum addiction or a combination of ailments. Siddal travelled to Paris and Nice for several years for her health. At the time of her wedding, she was so frail and ill that she had to be carried to the church, despite it being a five-minute walk from where she was staying. She became severely depressed and her long illness gave her access to laudanum to which she became addicted. In 1861, Siddal became pregnant, which ended with the birth of a stillborn daughter. The stillbirth left Siddal with post-partum depression. She became pregnant for a second time in late 1861. Siddal overdosed on laudanum on 10 February 1862. She, Rossetti, and his friend Algernon Charles Swinburne had dined together in a nearby hotel. After having taken Siddal home, Rossetti attended his weekly lecture at the Working Men's College. Upon returning home from teaching, Rossetti found Siddal unconscious in bed and could not revive her. The first doctor Rossetti called claimed that he was unable to save her, upon which Rossetti sent for another three doctors. A stomach pump was used, but to no avail. She died at 7:20 am on 11 February 1862 at their home at 14 Chatham Place. The coroner ruled her death as accidental; however, there are suggestions that Rossetti found a suicide note, with the words "Please look after Harry" (her invalid brother, who may have had a slight intellectual disability), supposedly "pinned ... on the breast of her night-shirt." Consumed with grief and guilt Rossetti allegedly went to see Ford Madox Brown who is supposed to have instructed him to burn the note. Since suicide was illegal and considered immoral, it would have brought scandal on the family and barred Siddal from a Christian burial. After Siddal's death Siddal was buried with her father-in-law Gabriele on 17 February 1862 in the Rossetti family grave in the west side of Highgate Cemetery. Later burials in the same grave are her mother-in-law Frances Rossetti (1886), Christina Georgina Rossetti (1895), and William Michael Rossetti (1919). In August 1869, Rossetti authorized Charles Howell to disinter her coffin to retrieve a handwritten book of Rossetti's poems, which he had laid beside her head before burial. With