30-32 day cycle

Amanda • Ttc#2 for a long time now got glow app in feb mid cycle I really want a fall baby so I`m making every effort next month
So I'm usually 30-32 day cycle I'm at 32 days today no sign of AF took a test it's neg. I have had sore boobs which I usually don't and headakes every day for the last week. Occasional cramps. I think I may have O'd later this month so would this delay a pos? Or maybe AF is just late