Hello... Your symptoms seem to be compatible with diagnosis of Migraine... I advice u to avoid direct sunlight, take proper sleep, eat food on time and engage in physical activities such as gym, yoga, meditation, aerobics, jogging, etc. For pain relief, u may try Paracetamol/Caffiene combination medications available over the counter...For preventing further recurrent attacks, meet a Neurologist to avail the prescription of Migraine Prophylaxis... All d best!