Pcos questions

Hey guys. I recently was diagnosed with pcos and was put on spironolactone. I have an iud but am wondering is there any way my chance of pregnancy might be increased because of the spironolactone? I have been having some symptoms that I can’t tell if it’s from my medications or something else. I recently have gone to the doctor for an ultrasound for my iud but both but cyst was found in there