Hello, I am Dr Owen, I am a Board Certified Ob/Gyn Medical Doctor and I want to help you.
Well it could be possible - and since you are more than about 14 days since you last had sex a pregnancy test would be quite accurate at this point
But if you are NOT pregnant and the pregnancy test says so, then the spotting, etc is MORE than likely due to Stress/ anxiety, weight changes.
Also even could be due to a thyroid condition (easy to check with a TSH thyroid blood test) or even a possible infection
Yes, a good urine test such as one from EPT, FIrst Response or Clear Blue would be accurate
You are welcome
Please click on EXCELLENT
We appreciate Positive ratings and feedback for helping you