Feeling nervous as usual, went for 3 month CT scan today, my veins have shot it they struggled to get canola in so done scan without die, I'm really anxious nervous scared as they say pictures are just more dense, I'm scared as last scan showed new in my neck but wasn't reportEd so I'm scared in case new bits are there but not showing up, everytime is such a worry but now more to stress about, was wondering if anyone else has had same problem ???