I've been in so much pain

Angelica • She`s hear! Mommy life begins!
I've had back pain, burning sensation in my stomach (I'm assuming it's cause baby is growing at a fast rate) and pressure on my hips. 
My mom suggested buying a maternity belt .. Any good recommendations? Looking for a cheaper but effective one. Only have 6 weeks left. 
In the mean time I'm using my KT tape to hold up the bump. And so far it's relieved the burning pulling sensation and some back pain. 
Btw My belly isn't big ..