Nicoribeiro

I went to play today after the update, and I noticed that pokémons disappeared from my box, a misdreavus (lv97) and a mismagius (lv98), I still don't know if any more pokemon is missing, how do I get them back, since I haven't did I delete them? I had 3 misdreavus and 3 mismagius in all. I had 3 misdreavus and 3 mismagius in all. (I replayed the game and they reappeared, possibly just a bug.)