well many womens are different..Like me even before i took my pregnancy test i knew i was pregnant...ill  h nawsesh like every 5 secs or 5 mins @ times and den it will go away...i was have these jumpin feelin in my body such as feelin like sumin is happenin in my body....it was beauitful to experience dat trust me...nd not all women has these crampins i had it for 2 days and dats was it...it hurted and den it wud stop..other den dat its not all dat serious ...remember every women isnt the same we all have different syptoms wen goin thur pregnancy or pregnant.