Hello,
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The bleeding that you describe suggests some abnormality in hormones or ovaries or the endometrium. Has any work-up been done to see what the real issue behind your symptoms is?
Discuss about the abnormal bleeding pattern with your gynecologist, go ahead with investigations (hormonal analysis, pelvic ultrasound, and other blood tests) to look for the cause and get started with treatment to regularize your periods if indicated. The investigations will also reveal if there are any infertility related issues.
All the best.