Period things...

So ladies , I just wanted to know if it was normal to bleed way over your usual period time. So I currently had my period in which should have ended a week ago..I’ve had my period for an extended week now so that will make 2 weeks of bleeding when I usually only bleed 5. For some reason on my last day it stopped. But as I started to go throughout the week I began to bleed again and with clots..so I’m just confused....I’m not sure if this is normal or i should go and get checked...yet again this is the first time this has ever happened to me. Not common for me at all....any advice?! Opinions?!!....open to anything ☹️ because i am totally over continuously bleeding and do not know exactly why