Is this a normal period ?

Destiny

I don’t know if I should contact my doctor but I’m a month and a half postpartum and I got my period. I’m on day six and it’s still super heavy. I leaked through tampons multiple times and ruined plenty underwear and pants. It’s only been 3 hours and I had blood all over my pants as if I didn’t have a tampon at all. I’ve never had a period this heavy and I’m a bit concerned but not sure if it’s worth reaching out to my doctor about.