It is very common that tiredness and some soreness appears after a treatment, at the original site of pain or in a different area. This shows that the body is responding and changing. This soreness usually lasts for 2-3 days. During this period you should rest as much as possible and drink plenty of water so as to allow the body to recover quicker from all the changes it’s going through. It is therefore better to book an appointment when you know you can rest after the treatment.