Im using retin-a, but i want to change to glycolic acid?

im really worried about acne,,, i went to my dermatologyst and he prescribed me .1% tretioin cream 5 weeks ago... i havent seen any results yet, my right cheek is grost because of acne (ive never had that much acne before). i wanna change to a peel because i read that it has faster results than retin-a and doesnt make yu breack up.. my acne starts by being little blackheads, and peels are the way to get rid of blackheads (retin-a is a peel, but its a slowly peel) and glycolic acid its a fast peel..oo and i have acne scars too.. so, what do u think, should i keep using retin-a or should i change to glycolic acid....ooo, and on friday i have an appointment with my doc so i really wanna consider ur answers to be exposed to my doc,.... please dont say wait for ur doctor because thats what im going to do, i just want a simple opinion from normal people..thnks