So I've had a low grade fever on and off for almost a week - max it's been is 38.2. It's been kind of up and down, higher at night. Last two days it's been slightly less often. No other symptoms other than a very very slight sore throat and my asthma has been a bit annoying but nothing major.
Also had first period since November which may or may not be relevant - that started yesterday.
Would you both calling GP?
Fwiw I have severe health anxiety and OCD with temperature taking. I take my temperature several times a day every day. That's how I knew it was up and at times I've felt very cold and shivery.
I don't feel unwell except for period pains etc.