Can anyone advise me? Long story short I am going for a scan on my wisdom teeth this Thursday, I should ovulate on Tuesday. It says on the letter if there's a risk I could be pregnant then I must let them know as I can't have the scan. Should I ring up and cancel on the off chance I get caught on Tuesday? Been DTD lots this last week as i'm struggling to conceive & didn't want to skip a month just because of this scan. Am I being over cautious as it would only be a day or two after the egg was fertilised (presuming it works this month of course) Going to ring and ask for advice tomorrow, but trouble is I could really do with this scan being done.