Any hope or count this month out?

Stephanie
Do I have ANY hope this month at all? I have had a really rough/emotional day. My husband was told he was going to be able to come through home for a 10hr shut down (he is a truck driver) this weekend but now no such luck, will not get to see him will Sept 4th. Yesterday was my first positive OPK, then this morning but by afternoon it was negative. I had some pelvic pain on the left side early afternoon for a few hrs. I know my temps are not showing O yet but hopefully everything else is a good sign that I did O? Has it been to long since we did the baby dance for any hope?