Hi, so I'm 7 weeks pregnanct (delighted). I am a very healthy person, however I have not been able to eat a meal in over 2 weeks now, my morning sickness (all day) is really bad, I have no appetite, and just feel constant nausea.  I work full time and now struggling to keeping this a secret. I am now some what used to the sickness but struggling with lack of energy I have, once I finish work, I sleep till the next day!  I am drinking plenty of water, eating ginger biscuits, crackers (which all end up being committed up) anyway what I'm trying to say is, is this healthy? Normal?  It's my first pregnancy,  my midwife appt isn't till another 4 weeks.  Any help/advice appreciated