TTC #2

So this month i beeen using the online ovulation calculator and my period was dec 3- dec 6 from my period pp on my phone my cycle average is 29 days so my most fertile days was dec 14- 20 and my big O was either the 16th the 17th or the 18 but i had sex the 15th and the 18th. What would be my chances of me being pregnnt? and did anyone getting and they didnt have sex the official day that they ovulate?

I'd say there is a pretty good chance that you could become pregnant.
When I got pregnant in August/September (completely unplanned), I calculated when I was supposedly ovulating around the time I become knocked up. Turns out I had sex the day before I was supposed to ovulate & that's what did the trick!

This last time, I got pregnant the day after I ovulated.