I really need your help

I have had my period for 7 days from 24th of may till 29th of may , and after 5 days i started bleeding again and im still bleeding so its been 2 weeks and it wont stop, im not pregnant i went to the gynecologist and i dont have health issues except an urine infection which i had for 3-4 years now, but im worried and reallyyyyy tired , its getting heavier , its my first time that its so irregular since i got my period (8 years ago) , i have been 2 days late or earlh every time but this one is driving me crazy. Can you guys help me ? Im so scared and tired of it. Thank you❤️❤️