Re: After 3 months...ready to give up...
No promises that reflux won't last a while :-( My son was on Zantac until around 9 months :-( But I didn't find that the diaper made a lick of difference as long as it wasn't overly tight. Our natural fiber diapers (like bge and grovia) absorbed just fine even if the were a little looser as long as DS was "pointed south."
sending you hugs, I know how frustrating reflux can be. Now at 15 months it feels like a bygone era, so there is light at the end of the tunnel. Good luck!