DS is 17, last summer he told me and DP he was bi, all fine and we didn't mind. At the start of this year he told me he was gay, again I was fine with this and I sort of knew. He got into a relationship with a boy and was with him for a couple of months, and he came out to BIL and a few of his friends. He was planning on coming out to FIL about a month ago but decided not to which was fine if he wasn't ready.
Recently, he's been saying he's straight and told us all to forget what he said, that he's never liked boys etc.
I'm just worried he's hiding his sexuality as he thinks it'll be ‘easier’ but DP has said it's none of my business and he was probably just experimenting but if this was the case I don't think he would've came out to people etc
Aibu?