kiwi girl

I have had trouble with bleeding between periods for over 2 years now, periods seem normal, but in between get light blood flow and quite dark in colour. Have been to a Doc who said probably menopause even thought did not have meno symptoms or I'm I at the age for this. Also had blood test 2 yrs ago and Est level were normal. Two weeks ago I had my normal period then finish and two days later started bleeding and it won't stop, seems like a period. Stomach is tender to touch and seems swollen. sharp pains at times. Went to my normal doc the other day and he said oh probably a cyst or fibords. Have to wait for scan. My history is 3 sessions to remove pre cancerous cells, a cone biopsy and serveral cysts.
Saw somewhere about nail, mine have not been growing for months just keep breaking, I've always had great nails. Any help would be great.