I bought one recently after a lot of research and used it for the first time today. It was pretty pricey but I got a good deal on amazon buying one with a damaged box but brand new. But I am worried I have spent a silly amount of money on something that won't work. I don't usually spend so much on something along these lines. Main areas of concern for me are bikini line and underarms... Am I going to get my money's worth out of it? Or have I wasted my money? How long before I see any results? I am really hoping it will give me more freedom and confidence at the pool and on hols. Feedback gratefully received..