Is it normal to have a pimple on your lip and be swollen?

Having a pimple on your lip with some degree of swelling is relatively common and generally not a cause for serious concern. Lip pimples, medically termed "labial herpes simplex," often manifest as small, fluid-filled blisters on or around the lip area due to the herpes simplex virus type 1 (HSV-1) infection. In most cases, the blisters develop into typical acne-like lesions that may accompany inflammation and swelling in the affected area. If the swelling persists or becomes accompanied by other concerning symptoms, it's advisable to consult a healthcare professional for evaluation and appropriate treatment.