I hit my left toe two weeks before severly in a hard surface and had a sever pain for the entire day in my lower leg and toe..this contined for two days and was alright without any medication.But now again my lower leg started paining...a bareable pain but unusual..couldnot sleep properly...this pain happen to be more only in night times..please could you let me know a reason and solution for this..am very thankful for you..