"i have been on gianvi for three full months now.  it took awhile for my body to adjust to it.  for the first month, i felt really nauseous, almost like morning sickness.  food didn&#039;t sound very good.  i had been on yaz in the past and really liked it.  my insurance told me to try gianvi since it was cheaper.  i have to say that i could tell my body didn&#039;t like it much at the beginning.  i feel like i&#039;ve leveled out now.  i&#039;m glad i stuck with it, but it wasn&#039;t much fun being sick to my stomach a lot.  i have a thyroid condition as well so i can&#039;t say for sure that it was gianvi or my thyroid issues making me tired as well. i would have stopped taking gianvi in my third month if these issues didn&#039;t subside."