Bleeding for 5 weeks

Hey anyone out there with similar issue pls help any advice will be so helpful, I had normal period in January and long flights in between which has messed my periods. In February really light period for two three days March spotted few days too but half way through March and now bleedimg not stopping so frustrating and s pain in bum. Docs gave me tranxemic acid didn't suit me now given me utovlan pls help feel like I've bleeding forever.