Are there risks in using natural progesterone?

Much research is under way into whether natural progesterone is a safe and effective substitute for HRT. When made in a laboratory from plant sources such as Mexican yam, it is considered to be identical to the hormone produced by the body and, therefore, safe. However, it is still synthesised and may not be a perfect match. Because it is a natural substance it is licensed as a 'cosmetic' and not a medicine, and is, therefore, not subject to strict regulations. Progesterone cream is absorbed through the skin, but tests have shown that absorption varies greatly with the individual and with the brand of cream. While research is taking place, I recommend using diet, herbs, supplements and exercise (particularly yoga) to alleviate symptoms of the menopause.

It has been suggested that disruptive children become calmer and more manageable when given fish oils daily. However, I find it impossible to get my three-year-old to take them because of the taste. Any suggestions?

Research shows that omega-3 fatty acids found in fish oils are critical for developing brains and for learning, concentration and behaviour, but I have also found that getting a child to take them is nigh on impossible. But I have good news. Pharmalogica, a Norwegian company, has managed to provide the highest-quality omega-3 fish oil in an orangey cream in fun-looking sachets, which can be squeezed straight into the mouth. Tried and tested on my brood, who love it. £14.99 for 28 sachets (one a day); call 0870 066 0808.

· Emma Mitchell is a natural health therapist. Before following Emma's recommendations, you should consult your GP about any medical problems or special health conditions.

Send your questions to Wellbeing, Guardian Weekend, 119 Farringdon Road, London EC1R 3ER. Email: ask.emma@theguardian.com.