Freaking out

I had a pap test done in January and got a call yesterday and they said everything came back negative but they said i had an abnormal cell count and i have to go back in July for another one....what does that even mean?? I didn't think to ask cuz i was still half asleep but now I'm freaking out and I'm currently ttc and I'm worried that's why i havent gotten a Bfp...any advice?