2days late no symptoms

I’m 2days late per glow but I usually have a shorter period like 24-26 days, I’m on 29. I didn’t have sore breast like I usually do but my ankles are super achy. I’ve been testing but all negative. I had the lightest pink once yesterday and nothing after that. I only had sex once during my ovulation time and it was earlier in the week so if I ovulated late I don’t think I would have conceived. Anyone have any wisdom? At this point I’d be happy just to get my period and know what’s going on. Also I just turned 40 so maybe pre menopause is starting?