"while effective as birth control, i had some bad side effects.  i took yaz for three years and had an increasing number of issues.  all the issues i contributed to something other than yaz until reading some forums where people were having similar problems.  some side effects i experienced were weight gain, severe depression, nightmares, severe migraines, and heartburn.  today my doctor switched me to aviane. i will take my first pill in about fifteen minutes so i hope that it works for me.
i think everyone needs to remember that each person&#039;s body chemistry is different so each type of medication will affect everyone differently.  i think its pretty much trial and error to find the perfect pill for your body."