36 weeks and the pains starts! OMG!?

so yesterday i was 36 weeks exactly! yesterday was horrible! i was waking up every 2-3 hours during the night, my bones in my hips and my tailbone was going crazy! it was painfull! i was just wondering if that is going to be going on untill she pops out or just everynow and then! i didnt know it was supost to hurt that bad, i was worried i was going into labor!