Bit of a back story here so please stick with me.
My friend was going out with her ex dp for 5 years, stable relationship seemed good etc but out of nowhere last September she left him. She said she wasn't happy which is fair enough. She seemed happy so all was good.
Then in October she started seeing a new guy from her work, I thought it was a bit quick but none of my business. She moved in with him in December and is now 12 weeks pregnant. Again I think this is all too quick but ultimately it has nothing to do with me.
Now comes the problem, in the last 4 months I have seen her twice and both times her new dp has been there. She didn't come to my dd birthday as he was sick. She won't seem to make arrangements to meet up just the two of us, I'd we do make plans she cancels at the last minute with a crap excuse. The latest thing is she has deleted all men from facebook other than family, including my dh. And I mean all men.
She used to be bubbly and fun but she hardly leaves the house anymore other than for work. Aibu to say something about how things have changed? Should I just keep quiet and hope it's just new relationship/ pregnancy excitement. I'm really worried about her.