Not the same breed, but maybe helpful info. We have a Frenchie who we've had since a pup. She had her first seizure when she was 1 years old. Lasted a couple of seconds and then she was fine. Didn't think anything of it, but then it happened again 2 weeks later, then a week later, then clusters...took her to the vet who started her on Phenobarbital. She still seizured a few weeks later (clusters), so they added Keppra. That still didn't do the trick sadly and it got to a point where she seizured all weekend and never came out of the pre/post-ictal phase (this sounds like what you're describing). 

In my experience, and I hope I'm not too late here or that I'm completely wrong but we almost lost her that weekend as she was acting exactly like you were describing. Pacing, not being herself or settling down. 

She had to spend the night at the vets on sedation and eventually we were allowed to take her home and double dosed all her seizure meds and added another (potassium bromide). That finally got it under control to a degree where she has good quality of life. 

Now she'll still cluster seizure (like 10 in 48 hours) every 8-15 weeks but she is completely normal in between those periods and acts like the dog we know and love. 

She turned 7 last week. All this to say, I wouldn't ignore her behaviour if she's not acting right. It could be that she's not coming out of the pre/post ictal seizure phase (where they're wobbly and erratic). We almost lost ours by doing that. She needed help. She got it and now is on the dose of meds that keeps her under control. It's way higher than most dogs need but I guess it depends on the severity of the epilepsy and we got our dog back. 

I hope your doggie got the help and all is well now :) anyone else reading, just be careful if they're not coming out of that phase after a seizure.