Early pregnancy scan...is it worth it?

Ella

I'm undecided if I want to have an early pregnancy scan. I would love to see that there's really something in there and make sure it's all okay but at £80-£100 for a 15 minute appointment it just seems like an awful lot of money. What is your opinions on them? Did you have one and what was your experience like? Or if you didn't have one, why not?