Advice please

The SO an I have been ttc for the last 3 months. We haven’t been absolutely faithful to a plan yet and mostly just going with the flow of things and BD randomly. I track my ovulation through LH test trips along with CM and position and bbt. My last period was May 5th I got my peak on my birthday May 22 cycle day 18. I had my 2 week wait and I tested on June 5 cycle day 30 which was negative. From there I have tested once a week with morning urine and still negative. I do not have PCOS. Today is cycle day 60 and if I was pregnant I would be 8 weeks pregnant. I have few symptoms but otherwise feel normal . I’m so confused. I’ve been very nervous to make a ob appointment because I’m scared of being told I’m not pregnant but something is actually wrong. I’m also nervous because I am 20 and I’m not sure how my parents or my SO’s family would react and I’ve never truly went to a doctor without one of them present or making it for me. Not even sure what to say. Anyone have any advice or had this happen to them ?