Early period

Ashley • Raising 5 blessings
I got my period 1 wk early last month and since then I've had cramps.  Some days, like yesterday, I will get cramps that feel as if I'm going to start my period that day and nothing.  I'm still cramping, my fertile period is this week and I'm due for AF on the 20th. 
My breast hurt every now and again and I'm dreaming ( I never do normally) 
 Have any of you experienced anything like this?