Did you trip on the Syrian Rue? Did you see tracers? Have any dream-like sequences?(these can be subtle, but can be very obvious aswell)

Did you find it hard to move?

If not, what was your method of rue preperation? Did you do three seperate boils of 30 mins, then reduce? If you brewed thoroughly, you may have very weak seeds and need to take more.

Also, did you decant your tea for a day or so in the fridge? Eliminating this sediment helps with nausea issues. You really want to filter those seeds as much as possible.