Homeopathy Treatment for gastric issues.

Hi, I have been taking allopathic meds for gastric problem, did endoscopy and had mild gastritis since one year and now found mild hernia in my 2nd endoscopy. Now I feel warm hiccups, warm liquid feeling near my throat and because of sudden breathlessness feeling and increase in heartbeat I had to take pan injections after which I felt immediate relief which was temporary.    Hence I have consulted and started homeopathy meds again after 1 & half year of this gastric issues. I am taking nux vomica, Carbo veg and nixocid syrup since last two days and have stopped allopathy (pan 40 and all) completely. Yesterday I didn't get that many problems and felt relaxed but today I am getting warm liquid feeling again and burning stomach. I sometimes have to take antacid (Digeraft) for easing those symptoms. I still feel little bit warm and uneasiness even while lying down.   Can I know how much time can it take for homeopathy to heal my problem in my case?  [it's my 2nd time homeopathy]