I have been experiencing light pain in vaginal area since 2-3 days while changing position during sleep, getting up or lying down and slight pain even while walking. Though the pain is not severe and is very much bearable, still iam concerned about it. Is it normal at this stage? My level 2 scan is due next week (@ week 19). Should I go for a routine scan before that or is fine to wait until then? Pls suggest.