It is highly unlikely to feel any movement from the baby at 8 weeks of pregnancy. The fetus is still very small and its movements are not yet strong enough to be felt by the mother. Fluttering sensations in the womb during early pregnancy are more likely due to other factors such as gas or muscle twitches. As the pregnancy progresses, around 18-25 weeks, you may start feeling distinct kicks and movements from your baby. If you have any concerns about your pregnancy or experience unusual symptoms, it is always best to consult with your healthcare provider for proper evaluation and guidance.