penis enlargement

hi, my problem is not a rare one i guess but i think its most difficult to cure; unless u r willing to help. i am 30 yrs old and about to get married in a few minths time. the problem is my penis. its small, not even 4" in length. its more than a phsychological issue guys, i have lost a lot of confidence and golden years of my lfe, just can't have th gutts to go out, party and have sex with vigour. to cut it short, i want to enlarge it by atleast 2 modest inches in length and atleast an inch in girth. can any one please help me?