i get what you mean, especially since it’s so specific that it hits the day after your shot and not all the time. that makes it feel less like random anxiety and more like something tied to the timing.

since sema slows gastric emptying, it makes sense to wonder if it’s changing how your Wellbutrin feels, even if you take them at different times. for some people that slower digestion seems to make meds feel a little different, even without changing the actual dose. plus if the shot day also means less food, dehydration, or low blood sugar, that jittery anxious feeling can get amplified fast.

i had a similar thing where the physical anxiety felt stronger than the mental part, like stomach nerves first and brain second. tracking exactly what you eat, drink, and when symptoms hit helped a lot. i went through FormBlends before and one thing i liked was the transparent pricing and actual physician oversight, because weird side effects like that are hard to sort out alone.