dear doctors, I need your help. Since 2 years ago I started having pain, left lower abdomen, inguinal, the pain usually occurs one week before the menstruation or during the menstruation. It does not radiate and it is always in the same place.The pain is very vivid, stabbing pain that makes me cry.If without paracetamol I experience cold/warm waves of sweat and I cannot move an inch further.I had an echo, blood tests some time ago and the docs did not find anything. I am desperate. Female, 44years old, 59 kg, 1.77 cm leaving in Holland.Thank you for help.