Thanks Pulisa. Just heard from the docs that ECG is normal as well as most of my bloods, but I do have 'a very mild abnormality' of ALP levels which could indicate a liver issue, however the doctor thinks that it is due to recovering from covid and wants to have a follow up appointment/ maybe another blood test in 2 weeks. Of course this sends me in a new anxious spiral but I'm sure it's nothing to worry about. I have heaps more energy now and chest pains have subsided. It's also my birthday today so I'm trying to not worry about it and have a good day!