I am afraid both the doctors have suggested the same medicine in different strengths. If Naproxen
has not given you much relief then you can try taking tablet Dolo 650
mg, 1 tablet twice a day ( 12 hours apart). If pain persists inspite of this, then it is better to consult your physician again.Prevention of recurrance can be done with Tab.Sibelium
for 1 month after consulting your physician( dosage will be explained by your physician).