Confused

Hello! So here’s my situation: I have pretty regular cycles (all in the last year have been between 26-28ish days) However I am breastfeeding my 17 month old still (she breastfeeds quite often actually) and I THINK it has made me ovulate late in my cycle (like around day 20ish) So according to my period tracker I would be like 15-16 dpo but because I felt like I had ovulation symptoms (cramping and egg white discharge) a week after this I think I’m possibly only 10dpo? (I had NO ovulation symptoms around the 14 day mark) My period was supposed to start yesterday. I took a test this morning and it was negative. But maybe it’s still early? Because I have had cramping on and off for a week and I have copious amounts of clear discharge every day. No sign of blood anywhere Does anyone have any opinions? Thanks!!! Happy Thursday!