Halfway through the second trimester soon. The fetus is about 4.5 inches long. Ultrasound might show more details.
Pregnancy Intimacy Guide
Week 17 - Fat Layers Develop
Week 20 - Halfway Point
Pregnancy due date calculator
Week 19 - Muscle Development
Week 24 - Viability Threshold
Period Hygiene Routine
Week 21 - Eyebrows Form