Am I going into labor soon?

I'm about 34 weeks pregnant and this is my first child. The dr. said you should feel less movements at this point but he won't stop moving, I feel it very low in my pelvis and it's so forceful it hurts. When I walk I feel a lot of pain in my pelvis, almost like he's pushing, I haven't been too worried till the last few days, I've been having a lot of lover back pains and a lot of cramping but it's not the tightening like my braxton hicks, it feels worse. I timed them last night and I had 3 in a row about ten minutes apart, I haven't been able to sleep the last few days, my appetite has gone way down and I've lost a little bit of weight. I've also been feeling nauseous and have been having softer more frequent bowl movements, but my water hasn't broken yet and I haven't had any bleeding or discharge. I'm just really curious because my parents and my Boyfriend are all out of town. The one weekend I sit at home by myself. I don't want to call them and have them worry and rush home or go into the Dr for nothing. Thanks for your help