First Trimester
![](https://www.tommys.org/sites/default/files/styles/16x9/public/2022-05/Preg%20calendar%20week%204.jpg?itok=vVeMWwyK)
The first trimester starts on the first day of your last period until the end of week 12. You might already be 5 or 6 weeks pregnant when you find out.
![](https://prenate.com/wp-content/uploads/2017/09/Prenate_VitaminsForStages-1stTrimester_Pinterest.jpg)
Prenatal Vitamins for Each Stage of Pregnancy: First Trimester - Months 1 to 3 - Prenate Vitamin Family
![](https://oncquest-blog.s3.ap-south-1.amazonaws.com/blog/wp-content/uploads/2023/11/07111406/foods-to-avoid-when-pregnant-first-trimester-1.webp)
Foods To Avoid When Pregnant First Trimester
![](https://i.ytimg.com/vi/GECcBjN3_ag/maxresdefault.jpg)
First Trimester Pregnancy Recap, Symptoms, Cravings & Tips!
![](https://media.self.com/photos/65ccf5f6641dcb9f436b4645/16:9/w_3584,h_2016,c_limit/first-trimester-support.jpeg)
6 Ways to Feel a Little Better During Your First Trimester
![](https://images.ctfassets.net/6m9bd13t776q/4YZWTCbtApFI6i8ahnEkrY/69251525e524d63cc307a09e49bcaddf/first_trimester_screening-hero-shutterstock_1153906153.webp?w=1122)
What Is the First Trimester Screening?
![](https://cdn.shopify.com/s/files/1/0448/2590/3266/files/First_Trimester.png?v=1621625723)
cdn.shopify.com/s/files/1/0448/2590/3266/files/Fir
![](https://kajabi-storefronts-production.kajabi-cdn.com/kajabi-storefronts-production/sites/115370/images/UFgnyi7Ti6tqNjHr0zo7_file.jpg)
Pregnancy Pilates Workout for First Trimester
![](https://nurturey.com/blog/wp-content/uploads/2021/12/First-Trimester-of-Pregnancy.jpg)
First Trimester of Pregnancy: What to Expect, Baby Development
![](https://images.drlogy.com/assets/uploads/img/admin/test/first-trimester-screening.webp)
First Trimester Screening Test: Price, Normal Range & Result - Drlogy
![](https://safesleepacademy.org/wp-content/uploads/Pregnancy-Development-1st-Trimester0-800x640.jpg)
First Trimester - Safe Sleep Academy