My life is getting pretty scary.

I had a type of seizure recently that, to my knowledge, is the first one I've ever had only for my husband to tell me I've had two others (two months ago). I have no idea what he is talking about. He said it happened around two months ago but I have no recollection of it and we haven't talked about it. He hasn't brought it up until now. That's kind of weird. But I know I had one this last time because I recall feeling it come on and have a loss of memory. I saw a doc about it. But now my hub is acting like I have refused to see a doc about it *( up until now) and that is not true at all. I had a follow up cardiologist appt with my doc at the end of June but moved it up because of the seizure thing this last time (I saw him last week). My doc said something about blood clotting and breaking off so I had an ultra sound.