"so i&#039;m on my second pack of this bc &amp; i love it. the first week or so i was nauseous &amp; did throw up, it felt like motion sickness but it only happened twice. no weight gain &amp; have a ton of energy. only reason i&#039;m taking bc is for hormonal acne &amp; let me tell you this stuff works!! i was on previfim before &amp; nothing.. only made me break out worse. only thing is on previfem i had no period it was like spotting &amp; on this bc its a bit heaver but nothing like my regular flow."