Is Using Voltaren 8 Days After Laser Surgery Safe?

Hi. i recently had laser eye surgery and was presribed the voltaren eye drops. after using for about 4 days i stopped using the drops and continued using ocuflox,- but my eyes continue to be sensitive to light. i am now reading up on why i was taking the voltaren (i thought it was for pain only) and realise that i should have continued to use it until it finishes. is it safe to go back to using it now ( it is now about 8 days after i stopped). and for how long?