Help!

Okay so i am 28 weeks pregnant with my 2nd child(after 6 yrs) my back is KILLING me! It has been happening ever since the beginning of my pregnancy but lately ive also had extreme pain in the lower part of my boobs were the blue is in the picture&around my ribs, its terrible! I also get braxton hicks along with it. Now i know how braxton hicks feel but this is nothing compared to that. I mean it gets real bad at times&baby moves like crazy when this happens! Anyone who's been thru this? What was the outcome? Pls note i had my 1st at 36 weeks so idk if its a sign this 1 might come early as well. (ive tried massages,heating pads etc)