tamms, yes, in the U.S., ultrasound is done only twice during the entire pregnancy. At the regular visits, they only listen to the heartbeat and measure the tummy to estimate the size of the fetus.
I believe one of the reasons why they only do it twice in the U.S. is because of the cost of the scans. It costs hundreds of dollars just for a scan there. You can check with your friend for second opinion. Here, scans are less than $100.
jojo, I see a gynae when I'm about 6-8 weeks pregnant. Based on your LMP and cycle, you are about 4 weeks now. But I believe if you have spotting, you need to go see a doctor right away.
stary, haha, don't salute me... I'm a FTWM and my kids are in the care of helpers. Two kids is still manageable most of the time, except when they're seriously sick with fever/vommiting, etc. I think those are the more trying times.