Grammy winner Mariah Carey accredits her strong voice to her pregnancy. Known for her five octave range, she feels herself more confident woman now.

She was recently in news for losing 30 pounds after giving birth to fraternal twins through cesarean. Carey is all thankful to Jenny Craig diet, which helped her to fit in her old clothes. Not only the weight, but Carey was of the view that the diet has enhanced her vocals.

From many women, pregnancy is something not healthy, said Carey, who further affirmed that her pregnancy has helped her to make her voice again in great shape.

This Grammy awarded is composing some songs, which would be dedicated to her children and would also narrate her beautiful pregnancy period. Carey was being approached by many companies as soon as she lost weight but, she chose to be the Jenny Craig diet as it is the one which made her capable for such endorsements.

There are certain complexities in every woman's life when she is expecting. In her case, things were similar, as told by Carey. She suffered gestational diabetes and toxemia. Both the problems made it an impossible task for her to do any physical activity during pregnancy.

Carey said, "I knew I was going to gain weight during the pregnancy, but I didn't think about the pain the weight would cause". Soon after delivery, she made it a point that she has to work out a lot and has to have balanced diet.

Nick Cannon, Carey's partner helped her a lot during pregnancy and as per Carey, he used to motivate her to do some of the physical workouts.

Carey is all excited to lose her pregnancy weight and is working on her vocal skills to make her comeback.