Pacheco, D., & Callender, E. (2022). Sleeping While Pregnant: First Trimester. Sleep Foundation. Retrieved September 21, 2023, from https://www.sleepfoundation.org/pregnancy/sleeping-during-1st-trimester
Cronan, E., & Cordell, R. (2023). How to Sleep When Pregnant: First Trimester. Sleep Advisor. Retrieved September 21, 2023, from https://www.sleepadvisor.org/first-trimester-sleep/
Sleeping Positions During Pregnancy. (2023). Stanford Medicine Children’s Health. Retrieved September 21, 2023, from https://www.stanfordchildrens.org/en/topic/default?id=sleeping-positions-during-pregnancy-85-P01238
Nausea During Pregnancy. (2021). American Pregnancy Association. Retrieved September 21, 2023, from https://americanpregnancy.org/pregnancy-symptoms/nausea-during-pregnancy/
Nausea during pregnancy: A good thing? (2021). Mayo Clinic. Retrieved September 21, 2023, from https://www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week/expert-answers/nausea-during-pregnancy/faq-20057917
Do You Need a Pregnancy Pillow? (2019). Regional Medical Center Health System. Retrieved September 21, 2023, from https://rmccares.org/2019/04/11/do-you-need-a-pregnancy-pillow/
Liu, C., Zhao, G., Qiao, D., Wang, L., He, Y., Zhao, M., Fan, Y., & Jiang, E. (2022). Emerging progress in nausea and vomiting of pregnancy and hyperemesis Gravidarum: Challenges and opportunities. Frontiers in Medicine, 8. https://doi.org/10.3389/fmed.2021.809270
Fill Malfertheiner, S., Malfertheiner, M. V., Kropf, S., Costa, S., & Malfertheiner, P. (2012). A prospective longitudinal cohort study: Evolution of GERD symptoms during the course of pregnancy. BMC Gastroenterology, 12(1). https://doi.org/10.1186/1471-230x-12-131