I had covid earlier this year and passed it on to my partner. We had two very different experiences.
I started with a runny nose, and as someone with allergies I didn't think anything of it. The symptoms pushed by the media were things like bad headache, fever, cough, and loss of smell and taste or asymptomatic. So my runny nose didn't seem like an issue since that's all I had at the time. Nobody wrote about the symptoms of mild covid, which can begin with something as benign as a runny nose.
It wasn't until day 3 when I woke up with no sense of smell or taste that I suspected my runny nose wasn't allergies and by that time it was too late for my partner who I passed covid on to.
For the next two weeks or so, every three days I would cycle through different covid symptoms with none that were too terrible except for the last night. The only constants were the no smell/taste and no fever. On the day the anosmia hit, I also got the chills and extreme tiredness. Three days later the chills went away and was replace by a cough, three days later the tiredness went away and gastro symptoms hit and so on until finally about two weeks later, on a Friday afternoon, I only had really bad sweats and extreme pain in the joints of the lower half of my body. I would have sawed myself in half if I thought it would take the pain away. I took left over pain killers from dental work and fell asleep...I woke up the next morning and everything was gone except for the loss of taste and smell. To this day, both have only partially returned and it's been nearly a year. Also, at times I will get extreme exhaustion out of the blue.
My partner went down the more traditional route with flu-like symptoms on steroids until day 8. On day 8 he took a turn and his symptoms got worse, he also developed a cough, shortness of breath and would faint if tried to stand. The first time he fainted I thought he died. We talked about hospitalization. He really wanted to go to the hospital but his doctor said unless his oxygen drops that it was best to ride it out at home. His fainting was his blood pressure dropping and he was told to stand in stages and control everything else with OTC medication and to take zinc, vitamins C and D. I would lay awake listening to make sure it was still breathing, it was a really scary time for both of us. Then, on a Sunday, he got a bad case of sweats in his sleep and when he woke, he was noticably better. He was back to working from home that Monday.
The doctor also told us it was important to eat and drink fluids.
At the time we both masked up, sanitized hands, and didn't socialize so I'm at a loss as to where I got it. Today we're both vaxxed, boosted and wearing masks cause it's not something we want to go through again...even with mine being mild.
Covid... it's a hell of a ride.