My period moved with positive OPK

Marie • Have Pey 9/08, 1 angel baby 2011,and TTC again
Originally my period was due tomorrow, my positive OPKoved my date. Can I test tomorrow? I'll be 9dpo. My chart hints at a BFP but it's also my first month chatting. But I feel sick and have heavy breasts with aore nipples. I'm just confused on when I should test... 
​I only use the FF chart because it
​Shows all of my temps