Types of contractions
Contractions Normal contractions are up to 10 contractions in 24 hours, up to the 30th week of pregnancy less than 3, above that less than 5 contractions per hour. From a pressure of about 25mmHg contractions are considered painful. Exercise contractions: From the 20th week of pregnancy onwards, uncontrolled, local contractions with high frequency (so-called … Types of contractions