Louise
I would say yes take meds, better than no meds rather can staying off - unless it is anti tnfs and don't take when you are feeling unwell.
With painkillers, I eat something rather than nothing to line your tummy.
Have you rung the NHS number 111?
I've googled should I take my arthritis medication if I have vomited? It came up with various meds.
Hope you are feeling better soon.
Take care,
Jane
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