Hey mel

I would also recommend attending a regular yoga class (Fremantle E Shed offer a great pregnancy class on Saturdays) as this helps with general posture improvement and awareness. Plus the yoga positions can be used in everyday life to help to alleviate common discomforts associated with pregnancy.

perhaps have a mini workout (2 or 3 stretches) that you do evey few hours at work to help reduce discomfort and help with posture...as correct posture does reduce at the end of the day when muscles fatigue

good luck

xx yogababy