I think I was in labor all weekend with DD, but I thought they were BH because they didn't hurt. You watch these women wriggling and wrything in pain on OBEM, and you think that everyone labors like that. My contractions were tight, irregular, and painless. I didn't know they were labor contractions until my water broke. If the contractions continue despite laying down, sitting, or otherwise resting then you need to go to the hospital to be checked. BH will stop when your body is at rest. Labor just keeps going.
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