Married since november 2011, declared hypothyroidic in april2012, suffered ammenorrhea for 3 months then diagnosed as a case of PCOD. Taking thyronorm 100 mcg, metformin 850 mg sr BD daily, took 3 cycles of clomiphene 100 mg OD x 5. Npw since approx 4months suffer with severe chronic pain in right flank, abdomen n leg. USG suspects endometrioma (6.7x5x4.5 cm) on rt ovary, now on analgesics.......fertility is the main concern. Plz suggest