Idk what's going on

Krisitin
Ok my period is due the the 7th I got it last month the 5 - 7 and Oct 5 - 7 and I had spotting on and off the 3rd of this month and then yesterday nothing I also per a lot and I'm always hungry I had heartburn and feel like throwing up. I also had a tubes clamped Aug 2nd 2013 Idk what's going on