Week 2 Pregnancy | Cell Division & Implantation Animation 🧬

What Happens During Implantation? | The Incredible Moment Pregnancy Begins Inside the Uterus

Embryo Development Stages Until Implantation

Pregnancy development 🌱 First Trimester (Weeks 1–12) Major changes: Formation of all vital organs * Fertilization occurs → embryo forms → implants in uterus * Heart starts beating (~week 5–6) * Brain, spinal cord, and organs begin developing * Arms, legs, fingers, and toes form * By week 12, the embryo is called a fetus Common symptoms (mother): * Nausea (morning sickness) * Fatigue * Breast tenderness * Frequent urination ⸻ 🌿 Second Trimester (Weeks 13–26) Major changes: Growth and movement *