Hi Everyone Anastasia is now 3 months old and f...

Hi Everyone Anastasia is now 3 months old and formula fed. I have been giving her NAN HA Gold and over the last few weeks she has been getting reflux. Medicine did not seem to help so it was suggested that I put a thickener in her bottles. I use the Aptimal one and it stopped her reflux instantly!! The only problem is she has had diarrhea for 4 days!! The second days she had about 8 poopy nappies!! Should I persist with the thicker or change her formula to Nan anti reflux??