There really arent that many sides with nolvadex that I have experienced. Also its hard to distinguish sides from the medicine or the circumstance of being in PCT. For example lack of libido is s side effect of tamoxifen in male breast cancer patients. Well we might get that in pct anyway, taking nolvadex or not, so its hard to say if that side is from the medication or from our PCT hormonal profile.
Some experience vision sides from nolvadex but that can be attributed to oxidative stress and a simple anti oxidant like NAC (or glutathione) will take care of this side.
Overall, not many sides in my experience.