Appetite Changes 🤔

Cheyenne • Married 10/2/15 to the love of my life 💍, Lost baby #1 on 3/2/17 at 6 weeks, now expecting our rainbow baby 🌈👶🏻 6/8/18
So over the last couple weeks I have been ravenous, like I can't get enough to eat. Now the last couple of days I have had no appetite, like not hungry at all, food does not sound appealing. Anyone else having these same kinds of symptoms? I've always heard your appetite increases, but this is my first pregnancy so 🤷🏻‍♀️