Possible your just getting sick? I've never gotten cough, runny nose etc(but haven't read much of what can happen)
It's not actual flu, but just the sore body ache feeling. If it's test flu it should go away in a couple days.
What are the goals of the blood test?
If its just to check how your doing, not too critical in relation to when you pin.
If it's to see if your test is legit, then you should be pinning and getting your test on a certain schedule.
I'd be willing to bet. Based on what I've seen and a common sense. That it leans more towards it depending what the compound is. That said, by and large, i would certainly error on the side of men processing at a higher rate overall.
I've been using Dr jekyll as well, for the lower stims. I add a 1g scoop of Agmatine to it. It's been treating me well.
"Super Bio Freak OMG" is one I tried recently, it's hands down the best pre workout I've used. My buddy had it, but it's 60 bucks online. So I'm waiting till he gets more :)...