😶😒Weird period pattern (postpartum)

Anna • 16 yrs old , mother to Lily Mae 10-22-15😍 (: i love my family . Babe - Nicholas❤
Okay so before i had my daughter my cycle length was 28 days now im 8 months post partum and im on cycle day 30. And my period isnt due till the 6th according to glow ... Has anyone else had this happen iv been cramping but nothing has come. Ugh its just so stressful because i never know when to expect it.