I can provide general information.
Yes, it's possible for some people to experience lingering effects after consuming a high dose of THC (tetrahydrocannabinol), especially if they are not accustomed to its effects or are more sensitive to it. Consuming a high dose of THC, such as 300mg in an edible, can lead to intense psychoactive effects, including anxiety and panic attacks, particularly in individuals with little to no tolerance to THC.
It's not uncommon for some individuals to experience headaches after using THC, but these symptoms should typically subside within a day or two. If you're still experiencing lingering headaches a few days after consuming the edible, it's essential to monitor your symptoms and consider reaching out to a healthcare professional if the discomfort persists or worsens.
To avoid adverse effects, it's crucial to be cautious with THC use, especially if you're new to it or have a low tolerance. Start with a low dose and gradually increase if necessary. Additionally, consuming THC in a safe and comfortable environment can help reduce the risk of negative reactions.
If you have concerns about your health or your response to THC, it's best to consult a medical professional for personalized advice and support. They can assess your specific situation and provide appropriate guidance.