The fact that morning sickness is no longer a taboo topic in Hollywood is good news for the estimated 3.4 million pregnant women in the U.S. who suffer from the condition each year. Nausea, vomiting, gagging and retching, ranging from mild to severe, can make daily life miserable and it is undoubtedly helpful for them to know that they are not alone.   CELEBRITIES MAY LIVE EXTRAVAGANT LIFESTYLES, BUT WHEN IT COMES TO PREGNANCY AND MORNING SICKNESS, THEY ARE JUST AS SUSCEPTIBLE AS ANY PREGNANT WOMEN.WITH EXPERTS PREDICTING A HOLLYWOOD BABY BOOM THIS YEAR, THAT’S A LOT OF FAMOUS WOMEN ENDURING THE SAME TYPE OF DISCOMFORT THAT 85-PERCENT OF ALL PREGNANT WOMEN IN THE U.S. EXPERIENCE. HERE WITH TIPS THAT CELEBRITIES — AND ANY WOMAN — CAN USE TO HELP MANAGE THIS VERY REAL MEDICAL CONDITION, IS OB-GYN AND FORMER HOST OF THE TV SERIES, THE DOCTORS, DR. LISA MASTERSON   WHAT ARE SOME OF THE EARLY INDICATORS OF PREGNANCY?HOW LONG DO THESE SYMPTOMS LAST AND HOW SERIOUS ARE THEY?WHAT CAN WOMEN DO TO TREAT THEIR SYMPTOMS?WHY IS IT IMPORTANT FOR WOMEN TO SPEAK WITH THEIR HEALTHCARE PROVIDERS ABOUT MORNING SICKNESS?WHAT RESOURCES ARE AVAILABLE TO HELP WOMEN LEARN MORE?