Losing friends

Thought id post this because im feeling a bit lost and lonely today. I had 2 really close friends who i could confide in and have a right laugh with. They know of each other but rarely hung out all together. They are both struggling with concieving. Im expecting me second. Since i told them of my pregnancy they are getting more and more distant. To the point of im fed up of putting the effort in and getting nothing back. Anybody else experienced this ....im slowly giving up at a time when i need them the most. I have made a concious effort not to bring my pregnancy up and not to go on about baby stuff yet im still losing them. I know it must be hard for them but its hard for me to 😢