First month ttc. ..please help!

Hello all. I am new to ttc and chat rooms in general so please be gentle. I just ended bc last month and this is our first month ttc. I know it can take months but my cycle is very regular so we thought we'd give it a shot the first month.According to apps and FR pamphlet I am ovulating between today and Dec 6. The test line is lighter than the reference line but test line is still pretty dark to me. First day doing opk...what do you all think? Do you think I am ovulating today or is this a negative result?