Joanne, in tt case pls b careful of wat u put inside your mouth like herbs.. No dang gui (angelica) esp..i dun dare to tk herbal soup outside also as not sure wat is inside..some herbs are not suitable during pregnancy..if u are tking Bb aspirin, pls avoid ginseng as it will thin d blood.. Hmm avoid cold drinks n cooling food during 1st tri..meanwhile, maintain a high protein diet.. Tk more meats, fish, veg ESP those rich in FA. And of cos immunocal can still b consumed.. I still tk initially when I had MS. Enjoy Yr food now in case ms kicks in if there is any..