To provide accurate information about the side effects, I would need to know the specific name or type of the tablets you are referring to. Different medications have different side effect profiles. If you can share the name or active ingredients of the tablets, I can help explain the common and serious side effects to watch for, and advise on when to seek medical attention.

In the meantime, if you experience any severe reactions such as difficulty breathing, swelling, severe rash, or persistent symptoms, please seek immediate medical attention or contact a specialist doctor.