So my glow says I ovulated on the 14th

So I'm supposed to ovulate on the 14th but I feel like I'm ovulating now as I've having mild pains on my right side I haven't got any strips test so what other way can I test to see if I am or not just me and my partner had unprotected sex on the 4th a few hours after I finished my period and I've been having mild cramps on both sides, ever since. It's weird after having my daughter 2 years ago I can feel everything that happens to my body now does this happen to anyone else ?