I don't think so but it is about the right time to start your masters. You won't necessarily have formed such firm views - it is easier to learn and change when you are young!
You will struggle if you haven't seen a lot of musculoskeletal conditions. Also when you start as a manual therapist, you need to give your hands a chance to start feeling things - like the pricess and the pea (fairy tale) - being able to feel through many layers.
Mind you, some people might be ready to start after only one year but it would be tough.
Good luck!