Call me dim, but can I request a dating scan on a weekend? I work during the week and so does the baby's father who wants to be there at the scan. I'm 13+5 and I have my booking appointment tomorrow, it's late due to me being ill and unable to attend my previous appointment. God knows when my dating scan will be but I was hoping it could be done on the weekend or preferably tomorrow as I have that day booked off. Can I refuse a weekday appointment as I just can't get the time off work.