Given your symptoms of severe headache, low blood pressure (90/70), low pulse rate, and nausea, it's essential to seek immediate medical attention. These could be indicative of conditions like hypotension, dehydration, or even issues related to blood glucose fluctuations considering your
diabetes history.
Additionally, elevated blood
sugar levels of 180 mg/dL, even though post-meal, suggest that your blood sugar control may need adjustment. It's important to monitor your symptoms closely and get evaluated for possible complications such as diabetic autonomic neuropathy, which could explain the low blood pressure and heart rate variability.
For a more detailed evaluation and tailored treatment plan, feel free to reach out to me directly. You can connect with me via WhatsApp at eight-zero-zero-nine-eight-two-one-three-three-two.