I feel your pain. Having bothersome side effects are unsettling to say the least. Something that I always keep top of mind is that these are powerful hormones that affect every system in your body, especially your central nervous system. Experiencing side effects within the first few weeks of a protocol change should be expected, especially if you are sensitive which it seems you are. (I am as well).
In regard to your specific symptoms, the
elevated heart rate could be due to edema, it could be due to changes in neurochemicals (perhaps cortisol or catecholamine production is temporarily increased) you may be experiencing as a result of the changed protocol, or some other unexplained reason.
Sleep disturbance is a cited potential side effect of nandrolone (
NANDROLONE DECANOATE INJECTION | Compounding Pharmacy - Empower Pharmacy).
You have changed protocols 3 times in what appears to be the past 3 months. And while I can empathize with you as I have been guilty of the same thing in the past, this frequent of changes can definitely create side effects.
F
rom my perspective and experience using various protocols:
1. You need to give a single protocol 6 weeks to work before passing conclusive judgment on its efficacy. Both your central nervous system and the rest of your body will adjust during that time period. 6 days is only enough time to feel temporary side effects that can result from your body being 'out of wack' or out of a TRT homeostasis.
2. Nandrolone can cause increases in anxiety, antisocial behavior, sleep disturbances, memory issues, edema, among other things. It is not a bad drug. It does, however, have potential side effects. I would highly advise giving it 6 weeks before determining whether its right for you.
3. I have low SHBG as well, always around 20 nmol/L. EOD injections of both enanthate and cypionate always caused significantly increased anxiety in me. EOD propionate injections has been the only thing that works consistently for me. ED propionate injections also made me feel suboptimal.
4. Floaters are definitely something to monitor. However, I can't find evidence that nandrolone or test can cause floaters.