My lpm was on 10/14-18/13. i had sex on 10/13, 10/19 and 10/22/13 w/ my kids dad then on 10/23/13 w/ som1 else.then my kids dad on 11/2/13.ovulate?

I'm not 100% sure: I understand what you're asking, but here goes: if LMP was 10/14 (i assume you're pregnant?) then ovulation was probably between 10/26 and 10/28 - assuming you have a regular 28 day cycle. If longer, shorter, or irregular, this could be wrong. If you also had sex on 10/22 and 10/23 with different men each day it's too close to call, either one could realistically be the father.