Frankie Essex rushed her baby daughter to hospital this week after "finding a lump".
The former 'TOWIE' star - who welcomed twins Logan and Luella into the world with Luke Love a year ago - panicked when she felt the "soft and risen" abnormality, which was checked by a GP who recommended an ultrasound.
In her OK! column, Frankie said: "What they said was it's where the soft spot is, her skull's fused together and it's just created a little bump and it might go, it might not, but there's 100 percent confirmation it's nothing to worry about.
"When I came out of there and got to the car I just burst into tears, I think it was all the emotional build-up from the night before worrying, obviously, you just start thinking of the worst-case scenario."
It isn't the first time the 35-year-old star has had health scares with her kids, and in October her baby boy Logan was taken to hospital with a leg infection at just four months old.
At the time, she shared a video of herself holding her son and revealed that her partner Luke stayed with Logan all night while she went home for essentials.
She wrote: "Our Little Logan. Last night we ended up in [A and E] baby has an infection in his leg.
"Doing well, his daddy didn't leave his side all night so mummy could take our little girl home [to] get the bottles [and] blankets."
Frankie confirmed in June 2022 that she had given birth to twins, after revealing her pregnancy four months earlier and admitting it was a huge "shock".
She said at the time: "I was just so shocked. How we found out was really lovely.
"The lady scanning me was focusing on one baby and was then like, ‘What else do we have here then?’ and I was so shocked and asked, ‘Are we having twins?’ I burst out crying, tears of happiness. It was just so beautiful. It was lovely."