I quitted smoking for 3 weeks now, is smoking hookah instead ok?!

I quitted smoking for 3 weeks now, is smoking hookah instead ok?

i quitted smoking for 3 weeks now for myself and my girlfriend. Im not really tempted to smoke cigarettes again so its not a problem. Ever since then ive been smoking hookah and wonder if its an ok alternative? Would my addiction for nicotine not go away because of this? Would my lungs and everything continue to heal properly regardless of this? I ask this because sometimes i would crave to smoke hookah and sometimes out of no where (usually sometimes after drinking water or eating) i start gagging and throwing up mucus. Would this be the result of my lungs healing and clearing out? Thanks.

1 month ago
FYI, ive only been doing hookah lately because it is finals week... other than that its not really a routine basis. but does anyone really know why i sometimes just gag out of no where and throw up mucus?

if it's tabacco then it's still bad