u/Key-Organization9399

I’ve had my monstera for several years and it’s one of my favorite plants. I’ve never had any issues with yellowing of the leaves until the past 4-6 months. Gradually I’ve been seeing small areas of yellow spots and necrosis form, only on some of the bottom leaves that are closest to the window. My assumption was cold drafts, because we moved to a new house in September before winter cold hit. I also occasionally spray and wipe down with a diluted Neem oil mix. I have checked for pests but have never seen anything on the leaves.
What happened to him??? this makes me so sad. He just popped out a new leaf which makes me think he’s overall doing okay and it may be some cold damage?