Help applying for sonography

hey can someone give me help on uni.. I wanna do sonography or smth at uni and im doing psychology sociology and business a levels pls help

The traditional route into sonography is to qualify as a diagnostic or therapeutic radiographer, nurse or midwife, gain work experience and then apply for sonography training positions. It is very competitive.
You will need to decide which undergraduate degree you would prefer and then search for courses and check if you meet the entry requirements. Radiography courses usually require a science at A level or equivalent - a few do accept psychology as the science.
Search for courses on: https://www.healthcareers.nhs.uk/career-planning/course-finder