Article medically reviewed by midwife Lesley Gilchrist, BSc (Hons) Midwifery Studies, MSc Clinical Research Methods, who is the CEO and founder of My Expert Midwife and has been a midwife since 2003, ...
Corrections & Clarifications: An earlier version of this story misstated how to calculate pregnancy duration. It has since been updated. If you think there's a chance you might be pregnant, you want ...
At 4 months pregnant you've officially entered the second trimester of pregnancy. Your baby is growing and you might start seeing changes to your own body too. It's worth remembering that every ...