Late ovulation?

How common is it for stress to affect ovulation and lead to a late period? Usually I have pretty consistent cycles (ranging 28-32 days on average). This month I had a 2 weeks stretch of high stress and during that time I was supposed to ovulate. I can always tell when I’m ovulating but didn’t notice my usual symptoms at that time, whether it be because they didn’t happen or I just didn’t notice due to the situation I was in. However, a week or so later I did experience a few ovulation symptoms but honestly didn’t think much of it. Now I’m on cycle day 39 and still no period. I’ve taken 3 pregnancy test which were all negative! I’m not really concerned there’s a bigger problem at the moment because my other cycles are usually spot on but it’s definitely out of the norm for me! Just curious if anyone has experienced this!