Sexing Alexis is a boyyyyyyy ! and Alex is a girl

I walked in the room to find alexis chattering at alex and following her around. Then alexis hops on alex and alex goes crazy. I immediately took alex out of the cage and examined her private area. It look as if they had, had sex and her private area was wet. I looked up how to sex a guinea pig and then i picked up alexis and there in front of me was a male private part. My heart dropped. Idk what to do. What if alex is pregnant !. She is only a couple of months old.


Helpp