PCOS + Clomid

I’m currently 12 DPO and AF is expected tomorrow. I have a strong feeling she’ll show, so this will be my 2nd failed cycle of Clomid (50mg cd5-9). My obgyn wants me to do 6 cycles and if we’re still not successful then I’ll have to see a specialist. He is not monitoring my cycles but I assume I’m ovulating based on positive OPK followed by intense cramps. I feel like trying this for 4 more cycles, unmonitored, is a waste of time. Should I try for 1 more and then tell him I want to see a specialist sooner rather than later? It’s been 11 months of TTC our first and this whole process is getting frustrating. I just don’t want to waste any more time. Any suggestions?