HPV16 and Pregnant

Okay, ladies... I need some advice. I’m 12w4d and my gyno called this morning saying my pap came back abnormal because of HPV cells on my cervix. She said they may want to do a biopsy of them.

The thing is, in October of 2017 I had the same thing. At first, it was a really bad cancer scare. The doctors were sure it was cancerous. Well, they also did a biopsy and said it wasn’t nearly as bad as they thought it was. Because of this, they decided to not do any treatment and told me that I would fight it off like a “cold”. But obviously the cells never went away. I still have them. Or could they be new ones??? How long does it take for them to go away?? I’m pregnant now so I am of course a little nervous about this. Please give me some advice!