Some of what you're feeling might just be in your head. Doing the numbers, that smaller amount had already lost about a quarter to a third of its strength after two days, leaving roughly two milligrams when the usual amount went in, and that one needs a full day to reach its highest point. I'm not brushing off what happened, but maybe this eases the worry a bit. The overlap shouldn't last long anyway; the combined levels should fall under your usual high point around two and a half days after the bigger shot, though things will probably settle earlier. You can go back to your regular routine without concern. Stick with the current schedule if it feels right. To make up for the extra earlier, cut the following week's amount by a little over a milligram. Have a drink, grab food only if it appeals, and skip the protein if that makes things easier. No need to force anything down if appetite is missing. For short trips I mix up a separate container meant to be tossed once I'm back, so the main supply stays cool and avoids temperature swings. I sometimes add a bit more ahead of time too, just finding the right middle ground. In a chat recently the queasiness faded right after someone noted it wasn't possible from the injection itself. Worry can definitely play tricks, like noticing your pulse when everything is still.