Your religious deeds must be be according to the verdicts of the Marja' of Taqleed of your time. If the religious deeds was away from the verdict of the Marja' of Taqleed, it should be redone in the proper way.
Wassalam.
Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to religious questions. In the past, he has also spent significant time in India guiding the community.