Fildena Chewable 100 Mg is a medication primarily used to treat erectile dysfunction in men. Its active ingredient is sildenafil citrate, which works by increasing blood flow to the *****. While there isn't direct evidence suggesting that Fildena Chewable 100 Mg affects the menstrual cycle in women, it's important to note that sildenafil citrate has primarily been studied and prescribed for men. However, some medications can potentially have indirect effects on the menstrual cycle or hormonal balance in women, especially those that impact blood flow or hormone levels. If you're experiencing any changes in your menstrual cycle or have concerns about how a medication may be affecting you, it's essential to discuss them with your healthcare provider. They can provide personalized advice and guidance based on your specific situation and medical history.