Feeling guilty about time off work

Ro

So I'm 9+1 and this week I've just been feeling exhausted and overwhelmed. I've had nausea and vomiting on and off for weeks and just getting over a horrible cold. I'm absolutely knackered and just can't face this week.

I've had a couple of days off work this week due to nausea/exhaustion but feeling guilty for not just sucking it up and carrying on.

Any reassurance from fellow mamas?