Yes, you could have seizures . Don't self-diagnose yourself though, I have been on medication for them for almost twenty years. Mine started the same way.
If you can remember when they happen, keep track of them and how long (if possible) they last. Then you can tell your doctor.
When you see your doctor, if they try to blow it off, ask too see a neurologist!
Keep in mind that you fry your brain a bit each time you have one, so it is important to get help.
I hope I didn't scare you, I just want you to know how serious it can be.
Good luck!!