Late period.....

My period is 16 days late still no positive test a bunch and got 5 out of 6 had evap lines. i have had cramping nausea high sex drive dizziness and constipation. Now i have notice i have a start to what looks like creamy white discharge not alot but this just started this morning. Had any one had this happen before? I have never seen and evap line before now and i have taken well iver 500 in the time it took to make my daughter took almost 9 years an in that time i never saw one. So to get 5 in a row is weird all different types some blue dye some pink. So just wondering what others think i also cant go to thw doctors as i don't have insurance and im in the process of moving to a new state.