@Geeta,
It is good that you wore all these gemstones on “shubh muhurat” ; very few people do so as they are not aware of it.
As you wrote that, you wore Blue Sapphire along with Ruby for almost 1.5 years; I would like to ask if wearing Blue Sapphire had any positive effects on you or around you?
If one follows the rule of astrology then Blue Sapphire should not be worn along with Ruby and Yellow Sapphire at the same time as mentioned earlier.