If a medicine seems to be causing a reaction, don't stop it or tough it out on your own โ log it and consult your prescriber first. Severe symptoms call for emergency care, not a report form.
When a new or unusual symptom shows up after starting a medicine, it's hard to know whether to wait it out, stop taking it, or head to a clinic. This list works through that decision in order โ from logging symptoms to knowing which official bodies exist โ for situations ranging from mild discomfort to genuine emergencies. Nothing here substitutes for a diagnosis or a prescription decision; those calls belong to your prescriber or pharmacist.
For milder symptoms, the sequence is: log it, talk to your prescriber or pharmacist, then check official sources if needed. For severe symptoms, skip straight to emergency care. Stopping a medicine or adjusting your own dose without guidance can let the original condition worsen, so avoid making that call alone.