I'm goldie locks

NOTHING IS COMFORTABLE! I was laying on the couch but I kept getting cramps, I laid on my mother's bed and again kept getting cramps and now I'm in my bed and it sucks too. I have been getting cramps and tightness with a lot of kicking every hour for the past 3 hours, and they only last for a minute. Does that sound like labor pains or Braxton Hicks? When I was younger I use to get really bad cramps every time aunt flow came. My cramps literally made me faint sometimes, and no pills helped. So I had to chart my menstrual cycle and start taking pain killers a day before it came, so I won't suffer. But these cramps feel like cramps but the beginning stage ( the warning ) and I feel like I'm going to throw up. So idk whats up,and water doesn't help. Will I go into labor on my birthday (tomorrow) or what. I can't even describe how I feel, I just feel crappy. I know I've been rushing their arrival, but I'm not ready yet, plus I hope they aren't to small. Zev should be around 5 pounds and Zola should almost be about 5 pounds. I can't even focus enough to type, and I'm so tired.