hi i am dr manoj...
you dont have to really bother about the acne...there are many therapies which are quite effective in treating acne...see acne is a harmonal concern...and it always happens just bcoz of the same....its not your blood which is bad...so dont think negative...being a harmonal concern even the acne gets reduced there are chances that it may come back as well ...but still we need to treat it bcoz we need to prevent the complications like permanent scarring and pigmentation...you are getting acne on face neck chest arms and the back bcoz this is the seborrheic area of the body where there is more and more oily glands...i recommend that follow daily skin care with cleanser with 2% salicylic acid
,toner and a good sunscreen...get your harmonal assay and sonography
of pelvis...never break any acne,never touch them....you may be required to start with anti harmonal tablets or oral isotretinoin
and oral antibiotic...for that see a good dermatologist
....till then you can apply creams containing benzyol peroxide and clindamycin
alternate nights...dont worry...acne never last forever...