GP Kate Nicholson explains the difference between SPD (Symphysis Pubis Dysfunction) and PGP (Pelvic Girdle Pain), why this affects pregnant women and the ways to soothe it.
Kate Nicholson, is a GP who works in the East End of London and has a specialist interest in women's health. Every week she advises on contraception, sexual health, pregnancy and postnatal care. She also deals with a range of childhood health problems.
* Info correct at time of filming