A woman who already has four children is set to become a mother of seven after falling pregnant with triplets. Nadine Crooks, 33, who lives in Smethwick, West Midlands, was stunned to discover she was expecting again as doctors told her she was infertile after she had her fourth child. She stopped taking contraceptives after learning she had polycystic ovary syndrome following the birth of her son Joshua 18 months ago. Set to become seven siblings: Nadine Crooks who is expecting triplets pictured with her four children, from left, Trae (13), Roxanne (18), Zion (9) and Joshua (1) The 33-year-old was stunned to fall pregnant again after being told she was infertile . Doctors said she would never be able to conceive naturally again after cysts were found on both her swollen ovaries. She stopped taking the Pill and was stunned when she fell pregnant for a fifth time last November. She said: 'I was shocked when I found out I was pregnant. When they told me I was going to have three, I couldn't believe it at all. 'They had told me I had polycystic ovaries shortly after Joshua was born. 'I decided to stop taking contraceptives and thought that was that. I was content with my four children so the idea of almost doubling my family has taken some getting used to.' Nadine was told polycystic ovary syndrome would prevent her becoming pregnant again following the birth of her fourth child, Joshua, pictured . Nadine has been told she is now expecting two boys and a girl with her 35-year-old partner, who did not want to be named. The triplets will be siblings to Roxanne, 18, Trae, 13, and Zion, nine, and Joshua, 18 months. The mother, who was born in Jamaica, said: 'I thought I was finished with babies. It is incredible.' She found out she was expecting triplets, who are due in July, at her 12-week scan at Birmingham Women's Hospital. 'I'm thrilled about it now but at the time I thought it must be some kind of joke. I knew I was pregnant though because I obviously know the signs by now,' Nadine said. 'I have no history of twins or triplets in my family and neither does my partner but we feel blessed to be having more children.' Nadine with her four children said they are all amazed that she's set to have three more . Her unplanned pregnancy meant she had to give up a college course in hairdressing so she can remain a full-time mother. 'I had planned to go to college but then I found I was pregnant. I wanted to further my career. I had been a hairdresser for some time but wanted to take the hairdressing course at college. 'So it has had an effect on my career. I really wanted to carry on working but had to stop,' she explained. The mother-of-four admits her whole family were amazed when she announced she would be adding another three to her brood. The expectant mother had been due to start a course in hairdressing but her career plans are now on hold . Nadine's scans, pictured left and right, have revealed she is expecting two boys and a girl due in July . She said: 'My family were shocked but I am only coming to terms with it now myself. My mum was not very happy. She thought four children was enough. 'When their father found out, he put his head in hands. He was quite shocked. 'I used to watch these programmes on TV about people with triplets and quadruplets and think I couldn't cope with that but I've got lots of family to help me when they arrive.' Nadine's pregnancy has also baffled doctors. She said: 'After the babies are born they are going to have a look to see what is going on. They will do some tests. I don't have a clue what has happened. I just don't know.'
Nadine Crooks, 33, has four children aged 18 years to 18 months . She was told she wouldn't be able to conceive again after fourth child . Stopped taking contraceptives and was stunned to fall pregnant again . The shocks continued as she found out she's expecting triplets .