But now she's gone one step further and revealed that she has had some secret tips and tricks up her sleeve to make the nine months as stress-free as possible.
Olympian Rebecca Adlington has decided to share her words of wisdom with other mums-to-be and proves just how likeable she is in the process!
Since the 26-year-old star announced she was expecting her first baby with husband Harry Needs, we've been given sneak peeks into her pregnancy fitness regime and shopping habits.
Now, the lovely Rebecca, who has three months left until her due date, has decided to spill all on what's helped her through her pregnancy.
From coconut oil to giant onesies, this star hasn't kept schtum on what's kept her happy, and we love her for it!
Check out this fantastic video.
