Ganun ba talaga kamahal ang meds for PCOS?

My girl just recently got diagnosed with PCOS. OB gave her meds which cost 2500 for 2 weeks. Is this really normal or may other way pa for treatment na hindi ganun kamahal? Thats 5k+ per month rin.

Also, although sagot ng HMO nirequire pa rin kami ni doc na magbayad ng 1k for her service. Lol

Please give me tips/recommendations for my girl. Thanks guys!