<p>At the initial stage some women may experience side-effects like dizziness, headache, nausea, diarrhea, abdominal pain, weight gain, fluid retension, depression, mood changes, breast pain, breast tenderness, rash, vaginal discharge, erythema etc. If taken regularly, such types of side-effects normally lessen with time. If she continues to have the side effects beyond 2-3 months, she could consult with a doctor</p>