It is common for pregnant women to experience weakness and vomiting, especially during the first trimester. This is often referred to as morning sickness. However, if your symptoms are severe or persistent, it is important to consult with your healthcare provider to rule out any potential complications. In the meantime, you can try some home remedies such as eating small, frequent meals, avoiding triggers that worsen nausea, staying hydrated, getting plenty of rest, and taking prenatal vitamins as prescribed. Your healthcare provider may also recommend medications to alleviate your symptoms if necessary. Remember to communicate openly with your doctor throughout your pregnancy journey for proper guidance and care.