Yeah everything looks really good with those results. Congrats x
Yes it is normal. They look for NT 3mm then the baby is at high risk (not definitive) for Down's Syndrome. Your CRL looks normal too.
I'm not very knowledgeable about this
but NT (nuchal thickness) = 0.114 cm or 1.14 mm sounds very good to me.
also the CRL looks normal too me