Irrational cat theories

Katie • 27 years old, married
So this is more than likely in my mind but my cats who never sit on me (like ever) are both all over me today (1dpo). Working from home and they've been sat on the bed with me, one on my stomach and one by my side. They normally don't get on to well so aren't usually that near each other. 
​Irrational?? Or are they onto something? 
​We did BD the night prior to ovulation and 2 days prior to that (all if which I believe is likely to get me pregnant). We tried on O day but poor DH is worn out with the last 8 sessions so didn't get an 'end result' (if you know what I mean!!)
​This is 1st month ttc after 13 years on BC. I'm 27 and Used opk kit, CM monitoring and a few apps to predict O day.  
​Other symptoms today; continued cramping (don't even get AF cramps), stabbing pains on left if I twist/hiccup etc, bloated.
​Go on... Tell me if It's in my head, I can take it!