Welcome to Health Care Magic
The description goes well with situational anxiety
90 is the upper limit for diastolic pressure / no treatment now / need to check again
Your GP could do it – when you are relaxed.
Relax – yoga
, bio-feed back and so on could help
It is not an emergency and very likely not a cause for concern.
Have your pressure checked at home – there are a wide variety of appliances, available at the pharmacy / even in supermarkets.
Wishing speedy recovery