Has this happened to anyone else?

Kat

So I missed my period for a whole month and I just recently got it a few days ago but now I won't stop bleeding! My periods usually last 4 to 5 days and its been 9 days and my period isn't getting any lighter its really heavy actually is this normal after a missed period? And before anyone asks yes I took a pregnancy test when i missed my period last month and it came up negative. Im just getting annoyed at this non stop bleeding! 😭😭😭