Bummer!

Tia
My husband and I went in for our first ultrasound yesterday at 10w1d and although this babe has a strong heartbeat and was apparently moving all around, they couldn't get any good looks at him/her! My placenta is in front which made it difficult to get proper measurements also. At one point he got a measurement of 8 weeks and then got one for 10w5d so I don't know what to think! Feeling so happy this baby is healthy but sad I didn't get any solid evidence of proper growth/development. Any other mamas have this?