Baby moved lower

Nell • Our niña Thalia Magdalen born August 27, 2015.
Went to my OB today to get a Doppler since I'd been feeling movement over two weeks which then just disappeared. Turns out our LO has moved down a bit (still strong heartbeat!) which makes me happy bc I have a bicornuate uterus and have been worried she'd get all crunched up in the left upper portion or "horn." Really hoping she continues to have room to grow so I can carry her close to term as possible. It's nerve wracking having a uterine anomaly, trying to remain calm.