How are you feeling now? did the steroids help with your sinus infection? Also how did you know you had a sinus infection, did you get a nasal endoscopy or brain/face mri? I ask bc my sister is in the same situation. Her ENT thinks its a sinusitis and gave her Prednisone 30mg for 10days including tapering but now she feels achy. She was on doxy for 10days but is still having facial pain and headaches. SO the doctor thought she could have inflammation and gave her prednisone. So I was wondering if it helped with your infection and its the side effects. Thanks in advance!
Most who supplement with Arimidex will be doing so for the prevention of side-effects while on cycle or to tighten up their physique for a physique based competition by reducing estrogen in the body. Most men will find every other day to be a good starting point while on cycle if it is needed for side-effect prevention with 1mg every other day generally being the most anyone will ever need for this purpose. However, if side-effects begin to manifest, particular Gynecomastia, many find supplementing with 1mg every day for a few weeks to be useful in combating this enemy; however, for this purpose we would in most cases recommend the slightly stronger AI Letrozole but Arimidex will often suffice. If this occurs, simply supplement with 1mg every day until symptoms pass; once they do drop the dose to every other day and finish your intended cycle. It should be noted, this is not a 100% failsafe plan; for some no amount of any AI on earth will protect from Gynecomastia.
Testosterone can be administered parenterally , but it has more irregular prolonged absorption time and greater activity in muscle in enanthate , undecanoate , or cypionate ester form. These derivatives are hydrolyzed to release free testosterone at the site of injection; absorption rate (and thus injection schedule) varies among different esters, but medical injections are normally done anywhere between semi-weekly to once every 12 weeks. A more frequent schedule may be desirable in order to maintain a more constant level of hormone in the system.  Injectable steroids are typically administered into the muscle, not into the vein, to avoid sudden changes in the amount of the drug in the bloodstream. In addition, because estered testosterone is dissolved in oil, intravenous injection has the potential to cause a dangerous embolism (clot) in the bloodstream.