Spotting after stopping the pill can be a common side effect as your body adjusts to hormonal changes. The darker blood could indicate older blood being released. However, it's important to consider the possibility of pregnancy if you have recently stopped taking oral contraceptives. While period-like cramps and brown blood can occur due to stopping the pill, they can also be early signs of pregnancy.
To confirm whether you are pregnant or not, it is recommended to take a home pregnancy test or visit a healthcare professional for further evaluation.
Regarding the upper abdomen pain, it could potentially be bloating caused by hormonal changes or dietary factors. However, if the pain persists or worsens over time, it's advisable to consult with a healthcare provider for an accurate diagnosis.
It's always better to err on the side of caution and seek medical advice if you have any concerns about your symptoms. A healthcare professional will be able to provide personalized guidance based on your specific situation and help determine whether further investigation is necessary.