The star had been suffering from 'pain and discomfort'
Love Island 2018 star Megan Barton-Hanson has reportedly been rushed to hospital with a mystery illness.
The 25 year old sought treatment in the early hours of Wednesday morning after experiencing 'pain and discomfort' throughout the night; with doctors now trying to establish the cause of her ailment.
Speaking to MailOnline, a source said: "Megan was rushed to hospital this morning with an allergic reaction.
"Doctors are still trying to establish what has caused it and she is currently undergoing tests to determine this.
"Megan went into hospital in the early hours after suffering pain and discomfort throughout the night."
BELOW: Which Love Island couples are still together (and which are NOT 💔)
love island couples heat slider
1 of 25Hannah Elizabeth and Jonathan Clark (2015): SPLIT
Remember when they, like, got engaged on the show? That one didn't quite last...
2 of 25Katie Salmon and Adam Maxwell (2016): SPLIT
Adam claimed he was '100 percent single' shortly after leaving the villa and, um, that was that. #Kadam; gone but never forgotten.
3 of 25Gabby Allen and Marcel Somerville (2017): SPLIT
Gabby dumped Marcel after he was spotted cheating as they holidayed TOGETHER. Blimey.
4 of 25Scott Thomas and Kady McDermott (2016): SPLIT
Scott and Kady managed a year before splitting in 2017.
5 of 25Nathan Massey and Cara de da Hoyde (2016): STILL TOGETHER
They've got their little Love Island baby and everything.
6 of 25Jamie Jewitt and Camilla Thurlow (2017): STILL TOGETHER
An absolute success story of Love Island 2017, Jamie and Camilla and Jamie are still the CUTEST of couples.
7 of 25Sam Gowland and Georgia Harrison (2017): SPLIT
Sam seems to be doing alright for himself on Geordie Shore, so we don't think he's too gutted.
8 of 25Olivia Attwood and Chris Hughes (2017): SPLIT
The couple were plagued with cheating rumours throughout their relationship (who can forget that whole Chris Hughes and Katie Price debacle?). Since their ITVBe show Crackin' On ended, Olivia's confirmed she's back with ex-boyfriend Bradley Dack.
9 of 25Malin Andersson and Terry Walsh (2016): SPLIT
He did date fellow Love Island-er Emma-Jane Woodhams eight months in actual real life before calling it a day. AH WELL.
10 of 25Rykard Jenkins and Rachel Fenton (2016): SPLIT
At least they lasted 18 months. Not bad going...
11 of 25Jessica Hayes and Max Morley (2015): SPLIT
Still fancy Max in a huge way, not gonna lie.
12 of 25Alex Bowen and Olivia Buckland (2016): MARRIED
Alex and Olivia are married and literally as strong as ever. We like to live vicariously through them, to be honest.
13 of 25Jordan Ring and Zoe Brown (2015): SPLIT
Absolutely DID NOT work IRL. Neeext.
14 of 25Luis Morrison and Cally Jane Beech (2015): SPLIT
They had the first ever Love Island baby, but things later took a sour turn, with Cally accusing Luis of 'cheating' on her whilst she was pregnant with their daughter. (Oh dear).
15 of 25Tyla Carr and Jonny Mitchell (2017): SPLIT
Oh it was never gonna last, was it?
16 of 25Kem Cetinay and Amber Davies (2017): SPLIT
The Love Island 2017 winners split in December 2017; five months after the finale.
17 of 25Montana Brown and Alex Beattie (2017): SPLIT
These two split just weeks after returning to the UK. Sad times.
18 of 25Dom Lever and Jess Shears (2017): MARRIE
Jess and Dom are so together, in fact, they got 'married' on Good Morning Britain on Valentine's Day 2017. They then got, y'know, properly married.
19 of 25Sam Bird and Georgia Steel: SPLIT
You know how this one went. Sam accused Georgia of cheating on him with her ex, which she denied. It's safe to say they didn't split on the best of terms.
20 of 25Zara McDermott and Adam Collard: SPLIT
Zara and Adam have called it quits. WAH.
21 of 25Megan Barton-Hanson and Wes Nelson: SPLIT
Megan and Wes did move in together, but announced their split in January 2019 following rumours Wes was getting close to Dancing on Ice partner Vanessa Bauer. Uh oh.
22 of 25Josh Denzel and Kaz Crossley: SPLIT
Josh and Kaz announced their split in February 2019, with Kaz saying: "Sometimes things don't go the way you planned, but you have to be grateful for the journey. Thank you for everything especially showing me how to love myself again."
23 of 25Samira Mighty and Frankie Foster: SPLIT
Frankie reportedly cheated on Samira and that was that. Done. Over. thank u, next.
24 of 25Laura Anderson and Paul Knops: SPLIT
There's no bad blood between Laura and Paul, but they split months after making it to the final of the show.
25 of 25Jack Fincham and Dani Dyer: SPLIT
Although they briefly split in 2018, in April 2019, Jack Fincham announced he was no longer in a relationship with Dani, just hours before her book launch. (OUCH).
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This all comes after Megan urged heat readers to attend their cervical screenings.
She said: "Cervical cancer doesn’t discriminate – one of the best ways to prevent it is by going to your screening when invited. While we’re all really busy, it’s important to take ten minutes out of your day to prioritise your health."
Explaining the experience, she added: "[It's] painless and over so quickly. You walk in and have a little chat about the test with the nurse, who explains what she's going to do.
"Then, you lie on a bed and have the test - that’s literally it, the whole appointment is over in 10 minutes. In fact, it's so quick that you can literally go on your way to work."
We're wishing Megan a speedy recovery.