Hello,all these are symptoms of PCOD as you have already mentioned it. First step is to consult a good gynaecologist and get cured along with regular exercise,healthy lifestyle,min.8-10glasses of water daily,fruits etc. And 1.For acne you need to consult cosmetologist or dermatologist for proper treatment,opt for gel based products. 2.For hairfall prescribed medicines containing biotin,vitamins,minerals etc.,solution for topical application. Hair treatments like laser hair rejuvenation,mesotherapy etc.will help you to control hairfall and regrowth. 3.For ingrowth hairs laser hair reduction is the best option as laser will focus on hair follicles and will lead to permanent reduction of hairs.