Trimester
The term Trimesters" is often used in the context of pregnancy to refer to the three distinct stages of fetal development, each lasting approximately three months.
First Trimester:
- Time Frame: Weeks 1-12
- Key Developments: Fertilization, implantation, organ formation.
- Symptoms: Morning sickness, fatigue, heightened sense of smell
- Significant Milestone: Confirmation of pregnancy, first ultrasound.
Second Trimester:
- Time Frame: Weeks 13-26
- Key Developments: Rapid fetal growth, fetal movements felt by the mother.
- Symptoms: Reduced nausea, increased energy, noticeable weight gain.
- Significant Milestone: Gender reveal, more defined baby bump.
Third Trimester:
- Time Frame: Weeks 27-40 (until delivery)
- Key Developments: Continued fetal growth, lung maturation.
- Symptoms: Backaches, swelling, Braxton Hicks contractions.
- Significant Milestone: Preparation for labor, baby's position checked, increased frequency of doctor visits.