If you are experiencing a sensation of heaviness or pressure in your vagina while contracting your perineum during early pregnancy, it is not necessarily a cause for concern. This discomfort is commonly reported by pregnant women and is usually temporary. However, if the discomfort persists for more than 7 days without improvement or worsens, it is advisable to consult a healthcare provider for further evaluation and guidance. Remember to always prioritize your health and well-being during pregnancy.