my sister has four children and they took turns making her miserable. The first she was horribly sick, hard long labor, not a fun time at all. Second child was a breeze. she was never sick, never even felt bad at all right thru the delivery. she went into labor, headed to the hospital and had him half an hour later! third one she was sick off and on all thru the pregnancy, but lucked out with another easy quick delivery. fourth one, no problems at all again. each one carried different also. one would be high the next low. they are all healthy kids. the first three were boys, the last a girl ( i tease her she had to switch husbands to get her girl!!) good luck and blessings on your pregnancy!