Blister From Brazilian Wax Brazilian?????

Brazilian????? - blister from brazilian wax

Hi, Im a 21yrs old female. I havent ever been a Brazilian wax, shave, but often there. I am very nervous for a fact, but I think I need to cos if I shabve really ugly ingrown hairs. Is there an alternative to the wax and shave. Also, because I did not shave for a while, the hair is of course much more quickly, especially inward to my Hmm Hmm. The move to go to a salon because I have purple blood blisters on my lips (ETS .. certainly not verified, but certainly from what they are)