Yes it is best to see a gynae for some blood tests and a pelvic ultrasound.
Prolonged heavy menses may result in iron deficiency anemia, and this needs to be corrected.
Issues which need to be excluded include any gynaecological problems like fibroids or endometrial polyps, as well as any problems with blood clotting.
Even if all is normal on testing, heavy periods are not something you have to put up with with.
There are many options for medications to reduce the heavy flow and cramping, like anti-fibrinolytic drugs (helps your blood clot so you won’t bleed so much), NSAIDs, and oral contraceptive pills.
