hello im 36 years old i has an internal ultrasound and found i have thickning ov the womb 10.5mm,the last 6 months i have blead between periods and also my periods r lasting for 10 days+with clots,also i have been getting lots ov watery discharge,i had a clear smear a year ago but have had abnormal cells 3 times stage 3,also no polyps or fibroids were found,i have pid due 2 an infection 15 years ago,could you please tell me what you think is wrong,im am due 2 go in2 hospital 4 a biopsy next mont thank you x