Since having 3 children and then a tubal ligation, my periods have been heavy. Now pattern is that they are heavy for 4-5 days, stop for a day or two, then return for another few days. I have been having intermitten pain on the left lower side which seems to coincide with the mid-cycle, one time necessitated emergency room visit but nothing showed up on ultrasound. Could I have fibroids or endometriosis and is this cause for concern in light of no need for further fertility?
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Female , Age: 33