Spotting during early pregnancy can be a cause for concern, but it is not always a sign of a problem. Many women experience light bleeding or spotting in the first trimester without any complications. It could be due to implantation bleeding, hormonal changes, or even cervical irritation. However, it's essential to consult your healthcare provider if you notice any bleeding during pregnancy.
In your case, since your ultrasound showed no abnormalities and your doctor advised rest, it is likely that the spotting was harmless. Resting helps reduce stress on your body and may prevent further bleeding. However, if the spotting continues or becomes heavier or you experience other symptoms like severe cramping or fever, contact your doctor immediately.
Remember that every pregnancy is unique, and it's crucial to trust your instincts and communicate openly with your healthcare provider throughout the process. They are there to guide you and address any concerns you may have.