Confused

alexis

Yesterday September 12 I had like a period for like a day with crapping it wasn’t light pink it was like a red blood not alot to feel up a pad but enough to tell and then it stopped I’m still cramping and it’s September 13 I had interactions on September 9 my period isn’t expected to come until September 29 my last period was August 27-sept 1

should I be worried that something is wrong