Any advice please?

Hey lovely ladies!!
Basically I'm in my ovulation week and in currently 6 days past ovulation and I know it's too early yet, however I'm feeling very fatigued at the moment, my whole body is aching, actually feel like I'm coming down with flu or something but also feel very similar to pms symptoms too, ever so slight cramps? Feels slightly pressured in pelvis area too if you know what I mean?? Not due AF for another 11 days, is this a good sign? Or do you think it's flu on its way?! Any and all advice is welcome, just please no rude comments xx