There were some interesting discussions on here earlier in the year, and I thought it might be interesting to revive them now testing is much more prevalent.
I think I might have had Covid after a late February trip to Spain - fever, cough, breathlessness, fatigue in early March, when testing wasn’t available, so it could have been another lurgy.
Two weird other “symptoms” (or coincidences) though:
1 Early April had a very pronounced urticaria like rash all over trunk and upper arms/legs. Massively itchy, didn’t respond to anti-histamines. No history of allergies or hay fever. I know a rash is a definite Covid symptom, but this was clearly well after I (think I) had it.
- Period went awol for 2.5 months, normally very regular, and regular again since it returned. I am also sure I’m having a recurrence of the right chest/breathlessness each month at the same time.
Sheer self-indulgent nosiness 
but would be very interested to hear if anyone else has had similar.