Every pregnancy is unique, but most women start feeling their baby's movements between 18-25 weeks. Initially, these movements may be sporadic and feel like gentle flutters or bubbles. As your pregnancy progresses, you'll notice more consistent and stronger kicks. Factors such as the position of the placenta, your weight, and whether it's your first pregnancy can affect when you feel these movements. If you have concerns about fetal movement or notice a sudden decrease in activity, contact your healthcare provider for guidance.