BFP ladies, how exactly did u feel in the early days?

Hi was reading through resolved questions and cant really get a straight answer. I am 12 days past ovulation and Af is due in 7 days for the past 4 days i have had twinges and dull cramps. have a few other sypmtoms too. Anyway was just wondering how many women who've had BFP have had dull AF like cramps like period is coming? Is it the majority or just like the odd few? TTC no. 1 xoxox