Am I crazy? Am I the only one that thinks that there are just some things you don't tell your dad?

DH tells me yesterday that the day before SD20 tells him her exBF (they dated 5 months and broke up 5 times in that period because he kept cheating on her) gave her chlamydia and that she might be pregnant. She's not sure if she's pregnant, she isn't even late yet, but she's been feeling "bad".

What really pisses me off, is that it didn't even occur to her that telling him this might upset him? It's like she did it on purpose to be the center of attention (long history of this). When DH told me, I said don't you think it's a little strange that she's having this conversation with you if she doesn't know if she's pregnant or not? I would have rather walked through fire than to tell my dad I was pregnant or had an STD at 20, unmarried, etc. I said that it seemed like she was trying to get attention. He said, no it's not like that this time, this time is different. Are you fing kidding me?

She told him that she really misses me and wishes she could talk to me about this because I'm the only one who could help her and understand. Guilt trip much? I think your BM might understand, given that she got pregnant with you at 17 and I don't have any bio children. And it isn't my fault that you've destroyed relationships with everyone. Don't you have a girlfriend to talk to?

DH and SD20 have had MANY conversations about having children at her age, since he's been through it and it isn't an easy road. He's told her since she was about 16 that he isn't helping her financially or otherwise raising a child. DH and his family are very conservative and don't believe in abortion, so why is she having this conversation with him and telling him that she might have one? Selfish, selfish, selfish.

I don't know how, but this family manages to make me feel like I'm crazy. Am I?