My last period was October 18th my ovulation date was November 3rd would it be too late for me to conceive now? My next period will be due around the 17th of November what are the chances of me getting pregnant after my ovulation date please help trying to conceive

Aside from popular belief, it is really difficult to determine an EXACT day of ovulation. Most women go by their "window of ovulation"... which is about a week in length. This is the time a woman is mostly likely to ovulate and allows for ovulation to happen over a few days rather than exactly on a specific day.

But however, if for some reason you think you ovulated on the 3rd... then if you didn't have sex before then, or on that day... yes, it is most likely too late to conceive this cycle. You egg starts to break down about 12 hours after release if its not fertilized.