Heavy bleeding with large clots!

This is my first post :) since may 9th i have been bleeding heavily. i have lost large clots, flooded, used night pads during the day. i was taking zelletta. I missed 2 days due to delayed perscription and on day 2 my bleeding started. the doctor perscribed me tranexamic acid which helped slighty. this week the doctor has suggested i stop both thr t acid and my pill and wait for a scan. after 2 days of stopping both tablets my heavy bleeding has come back. also i have nesr constant tummy pain, leg pain, bloating and im very tired. has anyone experienced similar?