10dpo

Took a test at 7dpo. Negative. I figured so. But today im 10dpo. Period due Friday the 8th. So 4 days. & today i was a little nauseous, tummy was gassy & have a little diarrhea. Wonder if that tells me anything? I have 2 tests here at home. Thought about taking on in the morning at 11dpo..? Then the other when/if AF is late..