HPV??

I thought i had a small skin tag on my vag (googled it and read that it was normal and could be removed), so i went to the walk in to get it looked at/removed. The doctor was very short and blunt saying i had hpv warts and to just come back every week to get them zapped off. She was in such a rush she gave short answers for any questions i had after she froze whatever i did have off.

I am going to make an appt with someone at my family doctor to be sure and get more information. I dont know how it started! My ex cheated on me so after we broke up, I got tested for everything and was completely clear, also my pap test came back clear. Now i have a new bf and i dont know if its possible he gave it to me? I dont want to bring it up to him because im worried he will get mad and not want to sleep/be with me anymore :(

Any advice?? Can a doctor just take one look and diagnos it like that??