1st u/s was at 7w1d, I measured right at my edd, heart rate 150. 2nd u/s was at 10w1d, but measured 9w6d with heart beat of 150. Now u/s was with a tech and not my on, I don't see her for 3 weeks. So I'm wondering if I should be concerned that I measured a few days behind and should the heartbeat be increasing. Also, the tech didn't mention the baby moving around at all, should it have been around 10w?
Re: u/s questions
A few days ahead or behind is nothing to worry about. It all depends on how the tech measures it, if the baby is curled up slightly, etc. They do a crown to rump measurement, so if baby is holding their head down a little it can definitely cause a chan