Sex 2 days before ovul. burst of brown mucousy spotting after 4 late for period neg hpt now pinkbrown blood. stringy things 1 clot. using panty liners could i be pg?

There is a possibility that you could be pregnant.

Spotting and cramping can be early signs of pregnancy. A negative home pregnancy test does not necessarily mean that you are not pregnant. Home pregnancy tests can give false negative results especially if the test is taken too early.

It's important to follow up with a doctor or healthcare professional for further evaluation and testing.

They can determine if you are pregnant and provide appropriate medical care.