"as of today i have just started my first placebo pill in my first month of tri-sprintec. for the first week or two i noticed increased nausea and breast tenderness, the nausea subsided but the breast tenderness still lingers (just not as bad). i got on this birth control in june to prevent pregnancy, so far for the whole preventing pregnancy it&#039;s wonderful. periods come right on time and i had no clue of her arrival (no cramps, moodiness etc) which i love! since i&#039;ve been on it, the past month i have actually lost 16 pounds and i am quite alright with that, i have decreased appetite which is also a good thing because before i started birth control i would eat every chance i got. overall this pill is great! you just have to try it out for you!"