Should i make an appt ?

I’m concerned about my health.. i have irregular periods, I get them maybe 3 or 4 times a year, it’s been like this since i was 11 (I’m 20 now). In August i took out my IUD, and got a period in September. A couple of weeks ago i was spotting, I’m currently 47 days late with negative test. I’m afraid of pcos because of how irregular my periods are. In 2018, i fell pregnant but ended in a miscarriage. As of right now, i got a positive opk but my cm is creamy and lotion type and it hasn’t changed, which I’m guessing I’m not fertile. What should i do? I have a feeling my dr won’t do anything because i just got off my bc and my body hasn’t had time to regulate..