I am pregnant, how can I get comfortable.

Baby is due 19th Dec , i cannot get comfy at all anywhere .
Tried bath , warm milk , walking , pillows , even more pillows . None of this is helping , what else can the area that is experiencing this is the lower of the bump and back .
The baby is moving loads , this is also what is causing some of the discomfort .
I tried many things last night to try and settle the baby , relaxation techniques like massage calming music dim lights . Non really helped settle the baby movements , the baby bump band i have did help a tad with my back pain. Still had slight discomfort on the lower of the bump , this could be down to how she is situated the baby the midwives said she is head down but couldn’t help with relief .