UPDATE there's a baby "My teenager might have HIV"

Okay if you have not seen my first post here are screenshots. So my son went and got tested AND HE DOES NOT HAVE HIV THANKFULLY! Most of his symptoms were from drinking milkshakes. However.. He just told me that a girl is currently 3 months pregnant with his baby. So now my kid is gonna be a teen dad. I cried when he gave me this news because this will postpone his education and career. I asked him how old the girl is and he said about the same age as me, like 17 or 18. I said you don't even know her exact age? You need to do better" and he told me he thought she wasn't gonna get pregnant because he pulled out. When I was driving him to his college on the big move in day, I gave him a 30 minute lecture about condoms and safe sex. 30 minutes! This shit is outrageous. I'm glad my kid does not have a disease but I don't know if I can hide how disappointed I am. However I want to be here for my son and I don't want him going through this alone. How can I be supportive throughout this pregnancy without being judgmental?