I’m a worrier

Sorry if this is a stupid question but my cycles usually vary between 28-33 days I am on cd 19 and should be ovulation today or tomorrow the latest. Last cycle I ovulated at cd 14 and had a 28 day cycle. Should I be worried that this month is longer? Does it lessen my chances of getting pregnant? This was my test I took at 10am today I’m going to be testing every 4 hours to make sure I don’t miss my surge.