My cycle is normally 28 days like clockwork never skips a beat. Last month is came on at 39 days but only after a night of rough sex with my fb and I. This month I’m at day 38 in my cycle and no period yet. 10days late compared to my normal and 1 day before the 39 day cycle from last month. I’ve never been on birth control and conceived one 6 years ago. I had unprotected sex 12-31/1-1 and no cycle yet. I took several dollar tree test and all are negative. Suggestions on what to do next? Should I get another test? Give it more time? Do you think my cycle will come one? I’ve gotten no spotting but mood swings and a little vaginal mucus initially white loose, now more like egg whites.