Baby position really low!!

Kim • From UK 🇬🇧 relationship since 2010 🎉🔑🌹👫 want a big family currently 👧👦🏼👶🤰👨‍👩‍👧‍👧
Hey guys! So for the past couple of weeks I've been waking up or going to bed and finding the baby in a very low position? Is anyone else finding  this, and also finding how uncomfortable it is?! 
What's the best position for sleeping and sitting!! 
If I sit back I hurt my back if I sit forward it hurts my tummy! 
28w any thoughts are appreciated xx