Help please

14 days past ovulation (I think, test holder froze with solid smiley face for 2 days after)

Metallic taste in mouth

Bloated

Thick white discharge

Nausea

Headache

Sore breasts

Having trouble sleeping

Negative test

All test that ive done have either showed second pink line or test with no second line. Lines weren't getting any darker. At one stage I took two at the same time to get different results (+ & -) not sure how that can be?? 🤷‍♀️🤦‍♀️