So I Am 45 Years Old And I Had My

so i am 45 years old and i had my first irregular period in april it went for 22 days. i went to my doctor she did a blood test and everything was ok.it has been 2 days since its stopped and i now have a watery discharge coming out its not heavy but still there. there was a lot of clotting when i had the heavy period and i felt bloated. what could be wrong