Confused

Ladies I need help. Okay so since about 9 pm I've been hurting pretty bad. When I stand up it's like weights crushing my hips making it hard to move. If I sit or recline a little I feel like I'm suffocating and my left hip throbbs. If I lay down on my left side with a pillow between my legs I have contractions that make me want to cry, but if I lay on my right it's like they're not as strong.... Any ideas on what to do?

I don't want to run to the L&D unless it's really happening bc I have to have my mother in law take me and watch my son as my husband is out of town for work.