Exceptionally heavy periods

Hi Everyone.
…Does anyone else suffer from exceptionally heavy periods?,
So wearing the best sanitary protection i can find the Tenna heavy night pads yet still having to change them within about an hour…& tampax just fall out…Its a "normal period " clears within 7 days…Have spoken with GP they just offer iron tablets…

,Had smear in March this year 2022 ,That revealed high risk HPV with low grade cin1
In July had colposcopy that found cin2 no cancer cells
…referred for Leppz just awaiting results
…(. Understand many people are concerned about these procedures however for me they were fine, no pain just slight discharge/bleeding for few weeks after procedure as is normal)

Have you been tested for endometriosis? That could be a possible cause of your heavy periods.