Oh hunny...don't lose hope okay??? I didn't test positive till 14 DPO and I started testing at 10DPO..and I mean even on 13DPO there was NO SIGN of a positive - then the next day -- BAM!!
SO don't lose hope okay???? 10 days past is pretty early. Sometimes implantation wont even occur till 11 or 12 days.
I still have HIGH hopes for you!!!