過か強きょう陣じん痛つうじ字FuriganaMeanings1nounexcessively strong labor painmedicine›Medical term for labor contractions that are abnormally intense or frequent, potentially causing complications.過か強きょう陣じん痛つうが続つづくと、胎たい児じに負ふ担たんがかかることがあります。If excessively strong labor pains continue, it can put a strain on the fetus.