Do I still have a chance? Help!

So my according to Glow my fertile week was last week. The last day I had sex was last Friday 12/5. Well on Monday 12/8 I had EWCM and the following day as well but not as much. Today nothing. I was having a dull pain on 12/7. Could I have ovulated 12/7 or some time between Monday or Tuesday? I'm so confused. If I did ovulate sunday or Monday , would I still have a chance of Conceiving? Help!