21 weeks pregnant is how many months: 5 Months

Wondering when you'll be halfway through your pregnancy? 21 weeks pregnant is about 5 months along. It's a great time to feel your baby's movements and start thinking about baby names!
21 weeks pregnant is considered to be around 5 months along in your pregnancy journey. This is because a standard pregnancy is typically calculated as 40 weeks, and 21 weeks is roughly half of that. While it's a common way to describe the stage, remember that each pregnancy is unique and your baby's development may vary slightly. At 21 weeks, your baby is growing rapidly and starting to develop more defined features. You might even be able to feel your baby's kicks and movements!