Are air bubbles considered passing wind

I feel air bubbles when I pray however I don’t have any feeling or urge of releasing gas and I just feel bubbles and I’m not sure if I pass wind but at the same time I tell myself if it’s not passing wind then where does it come from and I start getting doubtful I saw that doubts don’t affect wudu but at the same time I’m really worried about these air bubbles and I don’t want to fall in the trap of shaytan , is this passing wind or just a trick of shaytan (i don’t hear sound nor find a smell)