I have a friend who I consider, or used to consider, one of my best friends. We lived together for a few years and went travelling together a couple of years ago, we don’t see each other as much anymore but still message/voice note a lot. When I got engaged to my now DH she suddenly became very distant, this wasn’t (I really don’t believe) because she dislikes DH or because I was suddenly engagement/wedding obsessed, if anything I sensed she didn’t want to talk about it so I didn’t. Despite this she was a bridesmaid at my wedding although a week before the wedding she messaged to ask if she could leave after the ceremony and come back later so she could go to (easily rearrange able) appointment, I thought this was a bit hurtful and she agreed to rearrange the appointment. I am currently 15 weeks pregnant and when I messaged to tell her this she said ‘oh congrats :)’ - no follow up or asking how I was feeling etc etc. It threw me as I was excited to tell her, and made me reflect on our friendship, since I got engaged basically it’s been me reaching out and suggesting things to do and her telling me she is busy. We had arranged to go on a walk this week and I messaged her to ask if she was still free and she said she’s a bit busy (but we had already made a plan!) She is in a long term relationship but her boyfriend doesn’t want kids and she does, I understand in this situation it can be really difficult hearing about people’s weddings/pregnancy announcements all the time and she may just be protecting herself, but I really feel she is in some way punishing me for having these things and it’s making me feel awful. I don’t know whether to just give her some space and see if she reaches out or ask her if I have done something to upset her?