You can, but I don't recommend it and this is why. Dose of hCG is very individual and is important to both experiencing the least hunger and best weight loss - if you pre-load your needles you will not be able to effectively adjust your dose of hCG as necessary - both at the start when you may not be sure what your best dose is just yet, and then once you find it, it's common to need to reduce your dose as you get thinner - so I prefer to leave the hCG in the bottle and draw up the hCG each on the protocol so I can have control over how much I'm injecting and have that ability to adjust as needed.
Well it will be a cheat, and you will suffer consequences. You will either gain and then stall, or maybe just stall. Depends on what you do. Can you delay the celebration? If you can’t try cheating just a little. You don’t need food or drinks to celebrate and to have a good time. Just go do something fun. But if you do go out and cheat, just remember it’s not the end of the world. Just realize that you will gain and then probably stall. So just think about what it is worth to you. Great job on the 8 pounds! You are doing very well.