Could I be pregnant

My period is six days late...i ovulated April the 2nd and had intercourse I’ve had pregnancy symptoms(sore nipples,nausea,bloating,frequent urination,) April 7th I had pink spotting for two and a half days that’s was mixed with a clear slimy discharge and I keep having a thick clear snot like discharge that’s been going on for almost three weeks any ideas on what’s going on ? Negative pregnancy test result... (the slimy clear discharge started on April 2nd) HELP ME PLEASE