Possibility of being pregnant

Hi Mommies. July 10 last mens ko. August 14 I took PT and it turned out negative. Hubby and I did the intercourse last August 14 also. Is there a high possibility that I will be pregnant? I have PCOS. I used to have injectables pero nagstop ako last April. Since then, di pa nagnonormalize yung mens ko. Enlighten me. Thanks.#pregnancy #advicepls