Hi I am in my 12/13th week of my first pregnancy. I started vomiting since week 8 (average 3 times a day), and around a week ago, my vomiting got worse. In the morning at work, from 9 to 1pm, I vomit around every 40-60minutes. I am just wondering is this normal, and any suggestion that may help reduce the vomiting? Thank you in advance!