Might try the bi-carb too, Kim. I have used Nappy Balm (MooGoo) for the last few days, with BBH hemp and bamboo fitteds and a wool cover. Seems to have made a big difference and it isn't hurting her now. Just a bit more healing to go.

WOHB: BBH bamboo with Disana wool cover (at a guess, the nanny would have changed her!)