Question 4: Case History and Red Flag Syptoms

Jane, 36

You take a comprehensive history from Jane:

Jane reports the pain came on suddenly this morning

She says the pain is sharp and shooting in nature and spreads down the back of both legs into the foot

The pain is slightly worse when sitting or standing

She mentions she took some paracetamol and ibuprofen, but this hasn't provided any relief

She goes onto mention that her legs feel weaker than usual and she's had some difficulty passing urine

Based on the above history, what are the red flag symptoms?