my ultrasound was today

so today was my ultrasound sound I've waited four weeks and 2 days for. I was up getting ready for it only for the OB office to call Me and tell me the ultrasound tech called in . Im in such a foul mood I know I wouldn't see much with me being only 8 weeks but damn it I'm going through a lot with this pregnancy already , I've missed a week of work and I still took this day off to see my love only for them to tell me there's only one ultrasound tech ..I really want to cry I know I may sound childish to most but I'm truly pissed the fuck off . I can't afford anymore time off after today my vacation sick pay doesn't start until November