Wondering how many months 22 weeks pregnant is? At 22 weeks, you are generally around 5 months pregnant and well into the second trimester. Your baby is growing steadily, and you may notice more noticeable movements as development continues. Common changes at this stage can include a growing belly, backaches, heartburn, tiredness, and changes in appetite. Regular prenatal checkups, a ... 22 Weeks Pregnant in Months – Baby Growth and Pregnancy Guide