Do not pack a suitcase. That may be how the bed bugs got into your home to begin with.
Do not take a briefcase with a laptop computer. Bed bugs are known to love electronics because of the heat transmitted from them. To take a purse, briefcase, or overnight bag could reinfect your home with bed bugs when your return. You should dress in freshly washed and dried clothes and leave everything else so we can heat treat it and effectively kill bed bugs in your home.