It is generally considered safe to get your nails done during pregnancy, including at 11 weeks. However, there are a few precautions you should take to ensure the safety of both you and your baby. First, make sure the salon you visit follows proper hygiene practices and uses non-toxic nail products. Avoid any treatments that involve strong chemicals or fumes, such as acrylic nails or gel manicures. Stick to regular nail polish instead. Additionally, ensure that the salon is well-ventilated to minimize exposure to any potentially harmful substances. If you have any concerns or underlying health conditions, it's always best to consult with your healthcare provider before getting any beauty treatments during pregnancy.