Yes it is fine if its from her 18th Birthday.My wife's parents home is in Rawalpindi and I live in Lahore. We have submitted 2 PCC for Lahore and Pindi for her. but both are "to date". as in the parents home is "since Birth to date" and Lahore is from the day we got married and moved to Lahore (27-03-2015) to date. Is it ok ?