The provided sources are from Daily Mail/Mail Online and describe a personal account in which a writer says doctors told her she had diabetes, but that the underlying cause of her symptoms was something else. The article frames the experience as a warning, implying that some people may be misdiagnosed and that delay in identifying the true cause can be serious. It states that the writer was 40 at the time and describes her as otherwise healthy and active before her symptoms were identified. Beyond that, the content provided here does not include specific medical details about the alternative diagnosis, what symptoms were present, what tests were done, or any verifiable clinical information. The sources also do not provide independent confirmation or details from medical authorities—only the narrative presented by the publication. Overall, the common thread across the two entries is that the article claims an initial diabetes diagnosis did not reflect the true cause, and it urges readers to be aware of possible warning signs, though the exact signs are not included in the supplied text.