Just curious

If yall ladies could help me out it would be greatly appreciated. I don’t know when I could have possibly ovulated but am thinking maybe on the 31st cause I did have some CM which was milky looking never looked like egg white tho. My question is i have a dentist appointment on the 8th which is this Thursday if I ovulated on the 31st would it hurt my chances of implantation with having dental work done. Just wondering cause they are suppose to be giving me the laughing gas.