You're disgusting and offensive.
There's a forum down there, it's called Miscarriage - go have a look in it, read those stories, read the stories of the women who were scared they were miscarrying and got relief from an early scan, read the stories of those who were bleeding and had an early scan and found that it was the worst... or read the stories of what I think is nature's dirtiest trick, the missed miscarriage.
I've had early scans. I'm glad I did. I'll have more.
I've got a history of miscarriages, last time I got pregnant, I thought we'd nailed it - tests kept showing positive, and apart from a few bits of brown spotting (brown generally being the more favourable option since it's older blood) - not much to worry about. I only went to the EPU because of the brown spotting, and I got a scan there... the baby had died at 5.5 weeks. They monitored me, they rescanned me to confirm the loss, because of issues surrounding the sacs (they found a second!), they rescanned me again... by the time it was all declared over - I was about 11 weeks gone and my body was still hanging on. Painful as it was - I'm glad I found out at the time I did, rather than happily plod along to 12 weeks, trot to the scan expecting a nice photo - to be told then that the worst had happened. Being cynical - I also freed up time in the 12 week scan clinics, and in the midwife's calendar because I went out of that system at the first round so to speak in X-factor terms.
My miscarriages all occur around the same point (about the point you'd like to ban scans incidentally). Next time I get pregnant - they want to scan me BEFORE and AFTER that point to try to work out what's going wrong. I'm glad you'd like to deny me that chance to be honest - would you like me to deny YOU your chance of parenthood too?
Bleeding in early pregnancy is fairly common in various shapes and forms. It's also, pardon the choice of phrase here, bloody terrifying. If you had sat there in the waiting room of that EPU and seen the looks of worry on the faces of the couples waiting, and the looks of relief on their faces as they came out of the room with an envelope of a happy ending photo (oh how I long for the envelope instead of the leaflet) - I don't know how your conscience could deny them a 10 minute appointment that lets them sleep a little bit easier at night.
Your friend would have miscarried with or without the scan - they've just spotted it earlier... because they've used the tools science has given them. You're pig ignorant and completely sick to even post this to be honest and you've probably upset, and offended a lot of people.
By the way - I had my appointment with the recurrent miscarriage specialist recently, one of the things she told me is that, in quite a lot of cases - just the reassurance that their pregnancy is being monitored (as opposed to the usual two blue lines and go off to cook for 12 weeks), that they're being scanned and watched can actually make the difference between a sucessful outcome and a further miscarriage. That's coming from the hospital specialist, not some ill-informed nit-wit on the internet.
(Thanks to those who've stood up for those of us with wonky plumbing who need this system btw.)