How big is the fetus when you can feel fetal movement in the womb?

Patient's question:

No

Doctor's answer:

At 7-8 weeks of gestation, slight wavy movements can be observed in the embryo. Around 9 weeks, small twitches appear; after 9 weeks, these become more pronounced. Between 9-10 weeks, stronger twitches can be seen, and after 10 weeks, more vigorous movements such as floating, swaying, and jumping occur.