Pregnancy Pain

I have a question for the pregnant women or women who have gone through pregnancy. I am 24 weeks pregnant and I have had this sharp back pain (below my right shoulder blade) since about 10 weeks pregnant and about 4 weeks ago I started getting pain on my right rib also a very sharp pain. My front pain and back pain are exactly in the same position on my body just on opposite sides. It has gotten to the point where it hurts so much the only relief I can get is when I lie down. Since I'm still working full time this isn't an option. Has anyone else gone through this odd very very uncomfortable pain? 

Thanks