So i have irregular cycles ranging from 28-32.... i havnt used any opks ir anytgjng this month so unsure of O day but could be due on any time from 27th... i had lots of ewcm last monday- friday then 3 days ago i had lits of creamy mucus followed by a day of ewcm.. now im feeling sooo moody, agitated and abit emotional... after 1st lot of ewcm i dont normally get anythin again after... boobs feel fuller but not sore- nipples felt itchy and tingly but ok now.. when should i test??? Could it be anytging?