Talk to Gynecologist on Irregular Periods, Suddenly Weight Gain 4 To 5kg

Meri age 21 year hai im unmarried.aor main hostelise Hun pechly aik saal say mery periods pehly hafta 2 hafty delay hoty lekn a jatay thy phr ahsta ahsta 1month miss hona shuru ho gay.now 3 months ho gay periods hi nhi howay.pechly 5 minutes main suddenly 4 to 5kg weight gain howa aor belly fat aor double chin ziada ho gay.facial hair bhi hain.hostel main rehny ki wajha say bahir ka Khana aksar khati Hun junk food meetha bhut ziada lekn pechly 2 months say sab chor diya lekn phr bhi na weight Kam howa na periods howay.main sirf yh chah rhi k Kya abhi main weight Kam kr lu Thora height Meri 5ft hai aor weight around 60kg.kya abhi forn tests sab Kuch karwaon ya phr yh PCOS hai to pehly lifestyle diet say thori koshish krun kindly suggestion den abhi Tak main nay koe medicine Kuch bhi nhi liya