What was different for you during your 4th pregnancy? My MS is no where near as bad, I usually start at 3wks pregnant, I'm Queezy sometimes, but it's bearable! I have been having seen down aches and pains the past week every night and the peeing is insane!!! It's a lot different this time! I am part worried about after birth pains this time too! They were unbearable last time and I needed medication!