chances of pregnancy?

what do you guys think the chances are if me getting pregnant this month I baby dance last night and today. I’ve been trying to get pregnant since september with no luck at all obviously, I know this app isn’t good for tracking ovulation but since it’s been almost a week after my period has ended, I assume that this month might be the month… I got off birth control in sept. I had the IUD and usually as soon as I get off the IUD have been able to get pregnant successfully twice. But for some reason this time it’s just not working out.. I understand this month is only the third month of being pregnant but I am very young and I just don’t understand why having a bit of a hard time right now.