line eyes!!?? help please tweaks welcomed!

daina
im 13 DPO my period is to start tomorrow ive been feeling very sick with a headache which is rare for me and a little almost nothing but a bit of nausea!! 
please help me maybe i am seeing things but this was within the 5 min time frame...
i see a line forming but maybe im wrong...
i was able to pinpoint my LH surge with ovulation tests and i had sex almost everyday before that, the day of and a couple days after!! 
TMI but my urine is bright bright yellow and ive been drinking water!!
HELP!!!