there is a very small chance that you are. It is probably just you birth control. Birth control can cause some break through bleeding at first. when i was on the pill i would spot a lot. And also you wouldnt of experienced implantion bleeding 2 days after the encounter it takes anywhere from 7-10 days for implantion to occur. So i would say you are pretty safe and very well protected.
Information on this site is provided for informational purposes only.
It is not meant to substitute for medical advice provided by your physician or other medical professional.
If you have or suspect that you have a medical problem, promptly contact your physician or health care provider.