Q:I'm 8 weeks pregnant and suffering awful nausea,which makes commuting really difficult.How much longer will it last?

A:Feeling sick can be as bad as actually being sick,and is quite draining in the early weeks.For some of it continues throughout,but for the majority it gets better by the 12-week stage.Nausea is often worse when blood sugar is low,so do eat little and often - having breakfast before leaving house.
   Tiredness makes it worse,so grab a nap or go to bed early.Also,try to alter work hours to avoid travelling during the time you feel most ropey.Mints can help too,so keep a packet in your bag,and try acupressure bands.These wristbands have a 'button' which,when pressed,apply pressure to the part linked with sickness.Used by travellers,they're available from most chemists.