Am I out this month?

I get ovulation cramps and I had them all day today, but didn't get to BD. The next chance I'll get is tomorrow (Wed) night. Will it be too late? I know you have about a 24 hr window, but I'm not sure if the cramps happen right before you ovulate or when you ovulate. My CM was watery and hasn't gotten egg white yet. I'm hoping that's a good sign. My bbt dropped today too.. but last month it dropped twice in my fertile window.

The last time I BD was Saturday.. I really don't want to be out this month! :( Glow says my fertile week is Sunday - Saturday with my peak day Thursday. I'm just afraid my chances aren't very high this month if I already ovulated today.

What do you think? Please comment if you have any insight or can ease my mind!