At 13, your daughter seems too young to be on the Pill. But there are benefits to be had. Raisingkids.co.uk's medical expert, Dr Malcolm McKenzie, looks at the facts behind the myths.

Raisingkids member's problem
My 13 yr-old daughter has extremely heavy, painful periods and my GP wants her to try the Pill, to see if that will help regulate her cycle. I've heard so many stories about the risks that I am naturally concerned and don't know whether to agree to this. Can you help?

Dr McKenzie's advice
The Pill has had some negative press in recent years, particularly with suggestions that it increases the risk of deep vein thrombosis, some kinds of cancer and can even cause infertility, so I'm not surprised that you're concerned.

Like every other medication, the Pill has possible side effects and risks, but for virtually every woman who takes it (particularly for medical as well as contraceptive reasons) the benefits far outweigh the risks which are very small in most cases.

There are some non-serious side effects, such as weight gain or breast tenderness but these usually disappear within three months. There is also the risk of increased blood pressure but your daughter will be monitored by either her GP or Practice Nurse when she renews her prescription and any changes will be picked up very quickly.

Most women who take the Pill to regulate their periods find it makes a great difference to them and their quality of life. Their periods become lighter and, if their cycles have been irregular - as many teenage girls' are - they find the regularity of their cycle on the Pill a welcome change. Other symptoms, such as acne or PMT, are usually improved also. There is also evidence to suggest that the Pill may offer some protection from cancer of the ovaries and womb, decrease the chance of fibroids (non-cancerous growths) and some pelvic infections.

There can be reasons why the Pill cannot be prescribed, such as an existing problem with high blood pressure, diabetes or a previous blood clot, but your GP would be aware of these and make sure that everything was in order prior to prescribing. If you have any specific concerns, I would suggest that you go to see your GP and discuss them fully to put your mind at rest.