Reduce the intensity or temporarily stop doing the exercise that is clearly making your symptoms worse. Contact your physiotherapist to discuss the technique, the number of repetitions and the intensity. Do not keep increasing the intensity of your exercises in the belief that this will speed up your recovery.
If you experience a sudden loss of strength, severe new symptoms or are unable to bear weight, you will need to see a doctor. Read more about Dealing with a sports injury on Thuisarts.nl.
