According to all the 'predictors' I ovulate today, me and significant other had sex Friday and Saturday. I was told that it's best to do it a few days before and after ovulation. Is this correct?:confused:

Well it definitely won't hurt! ;)
I was always told that you should try a few days before, the day of, and a few days after... You don't want to have a session everyday so that the sperm can build up. I would plan one session tonight seeing as you are most fertile, skip tomorrow and then try again the next day. Good luck!