3rd girl....and she is very head down!!

We are having our 3rd girl and I'm having mixed emotions...I know I'll get over it as long as she's healthy. But it took over and hour and a half to get the measurements because she is so head down the tech couldn't measure everything. Is this a bad sign? Has anyone had a baby extremely head down? Did they stay head down or move around ? I'm just worried she will engage and be early...I'm ready having very painful Braxton hicks. Thanks for any and all advice.