Ok so has anybody else been having real contractions and all the signs of labor but as soon as they…

Ok so has anybody else been having real contractions and all the signs of labor but as soon as they hook u up to the monitors at the hospital everything seems to stop!? I'm so frustrated! Even the bleeding has slowed way down... Wth yall!?! I'm so confused. I started having intense contractions last night around 8:30 I rode 2hrs to get back to my dr I had consistent contractions, blood and clotting the entire time. I even had a contractions right before they wheeled me into my room now... Not a dern thing!!!!!! What!?!??