1-2 Second Seizures? Temporal Lobe Epilepsy

One year ago, I was diagnosed with Temporal Lobe Epilepsy. Prior to starting Lamictal (200mg) I experienced deja-vu / sense of familiarity / dual consciousness episodes which lasted between 3-6 minutes. They were followed by foggy / memory and cognition deficiencies that would last a few hours. My question. Since starting Lamictal, these episodes have been kept under control, but recently (after engaging with psychedelics) I have started experiencing brief glimpses of these episodes. They only last 1-2 seconds. I get the initial sense of it coming on, the familiar scene getting ready to play itself out, but then it's gone. Has anyone else experienced such short episodes? I am wondering how concerned I should be. My guess is the longer the duration, the more impact it will have on my brain functioning. I would love to hear anyone's thoughts or experiences.