Pelvic pressure

Alexa • I am 25 years old. I have 5 beautiful babies ages 7,6,5,3 & a angle to watch over me! We are expecting baby number 6 in June 2016 if everything goes as planned!!!
How much pelvic pressure is normal at 24 weeks. I never had any this early with my other ones but my bone down there is so sore and to move or roll over it and my lower stomach hurts so bad!!!