Morning sickness and a support worker!

Hi I was wondering if there’s any support workers out there that are coping with morning sickness?!

It’s panicking me because I have to be out and about with clients- taking them round the supermarket etc and I’m terrified that I’m going to have to run off and leave them in the shop or something to be sick!

I have a fear of being sick anyway so with the added pressure of having to look after someone whilst dealing with it is terrifying me!

Has anyone got any useful advice how to deal with it or stop it before it starts?

Thank you! :)