Just been refused COCP after 13 years due to high blood pressure. Considering going to GP for second opinion. BP probably caused by severe stresss over last few years as I am a slim non smoker. Choices are POP (Cerazette) Implanon or Mirena. My concerns are near 100% reliability, plus I need either no or light bleeding due to a fairly extreme sport. Could cope with spotting but not heavy bleeding. My other concern is that I have not had children and tend to faint after physical trauma so worried about Mirena insertion. Does anyone know the best choice for no/light bleeding? The nurses seemed to think c 2/3 chance of this outcome on any of the options? Many thanks!