Get better soon man. I am currently recovering from the worst cold I can ever remember. Went to a WWE event with 50K people and knew it was likely I would get sick. Never thought it would be this bad though.
This is why I just avoid quads all together. Some people love pinning them but not for me. I do get it though, easy to see so might be easy to pin, but I always got pip so just stuck to delts and glutes.
Clen would definitely be a no for me and likely the same for tren in this case. You can run a low dose test and primo with anavar and focus on diet. That is more than enough for cutting.
Tren is extremely toxic and steroids in general will negatively impact things like cholesterol. If more people ran blood work on cycle, they would see the same things. You need to be on N2Guard and also take proper time off between cycles.