I had two of the symptoms listed in the survey and went to my doctor who referred me to the hospital.
it turned out that I had ovarian cancer although I had none of the usual symptoms of that!
after a complete hysterectomy I went into full menopause at the age of 47 - but, thankfully, I didn't have to have any further treatment. I had a ct scan every year for the next 10 years but, again thankfully, had no problems during those 10 years and I've had no problems since.
it's important to "listen" to your body and visit your doctor if something out of the ordinary happens. and it's also very important to go for a smear test when you're called and to also have a test after you are deemed "too old" to be called on a regular basis.
while I had no problems with smear tests however I must admit that I don't have to have them any more!