Ovulation pain

Kelly • Boymama of 3 💙
I can always feel when I am about to ovulate because I have mild cramping and pulling. My question is do we ovulate off alternate sides each month or how does that work? 
​Last month I know I ovulated off my left side and now being so close to ovulation I feel mild pain and cramping on my left side again. 
​Are our bodies supposed to alternate each month assuming a wonab ovulated normal with no issues?