This is kinda scaring me

rainlover • First time single mom due January 15 :)
So lately I haven't been hungry at all I don't know why or what is going on the other day I had to force myself to eat because I realized I didnt eat at all because I never felt hungry its been like three days and I make myself eat at least once a day otherwise I won't at all. Anyone have any ideas I am also never thirsty so I have to make myself drink water or Powerade. Any ideas would be awesome