It sounds like you are experiencing significant discomfort with your cough, cold, and eye symptoms including swelling and redness. These symptoms could indicate an allergic reaction, infection, or inflammation that needs careful evaluation.

• Since your eye symptoms include swelling and redness, it is important to avoid rubbing your eyes and to protect them from irritants.
• The eye drops Pred Forte Ophthalmic Suspension, which contains a corticosteroid, can reduce eye inflammation but should only be used if prescribed by an eye specialist (ophthalmologist) after proper examination.
• For the cough and cold, rest, hydration, and over-the-counter remedies may help, but if symptoms worsen or you develop difficulty breathing, high fever, or severe pain, seek urgent medical care.
• Because your symptoms involve both respiratory and eye issues, I recommend consulting an ophthalmologist for the eye swelling and redness, and a general physician or an ENT (ear, nose, and throat) specialist for the cough and cold.
• If you experience sudden worsening of breathing, severe eye pain, vision changes, or high fever, call emergency services immediately.

Please see a doctor promptly to get a proper diagnosis and treatment tailored to your condition. If you want, I can explain how to use eye drops safely or suggest home care tips for cough and cold.To narrow down potential causes, we will need some more information.Please tell me your age and gender.