Symptoms?! Or in my head?!

Kourtne • Rainbow baby due march 2018 ❤️🌈
Could this mean something? 
Increased amount of peeling feom the smallest amount of drink. 
2 days off getting my period (sorry new to this so I don't know all the Abbreviations) 
I would think I'd know by now if I was pregnant being my third one if it happens to be something. 
It's only been a week since ovulation and I had weird cramps last night. 
I don't get period cramps and IV never felt ovulation cramps.