Hi I have high prolactin levels and numerous complaints e.g. severe headaches, dizziness, lightheaded, neck pain, frozen shoulder, visual floaters, frequent bleeding, sore breasts with some lumps and discharge. I have had the mirena coil fitted 1 &1/2 years ago after my 2nd child to try and help with pains and complaints of endometriosis. Could the mirena be causing the higher prolactin??