In the new issue of 'In Touch Weekly,' Teen Mom star Maci Bookout exclusively reveals she's pregnant—again!

“I started having very strange symptoms, like my legs were very itchy and I had tenderness in my breasts. So we got a test and it said I was pregnant,” Maci told 'In Touch,' adding she took four more tests to convince herself the news was true.

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“I didn’t think that another pregnancy was possible,” said Maci, who was diagnosed with polycystic ovary syndrome (PCOS) after giving birth to her now 6-year-old son, Bentley, making it extremely difficult for her to conceive.

But after letting go of her dream of giving Bentley a sibling, the 23-year-old reality star and her boyfriend of two years, Taylor McKinney, couldn’t be more grateful and surprised!

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“We still can’t believe it. It was a huge shock, but we are very excited,” Maci, who is due in June, tells 'In Touch.'

Have a tip? Send it to us! Email In Touch at contact@intouchweekly.com.