Hey guys
I'm looking for some advice 
I've been friends with a girl from work for the last year let's called her Sophie. We used to message most days plan to do fun stuff, it was really nice. Since finding out am pregnant things have went really flat, I barely hear from her and when I do see her it just feels different almost awkward. I continued to contact her and invite her places sometimes she would come other times she would cancel. When I messaged sometimes she would just now reply. I am five months pregnant now. This friend has tried for a baby for three years and has been struggling so I understand how difficult this must be for her. She has openly admitted that when she found out I was pregnant she had a little cry. The main thing that has upset me is I invited a few of the girls around for lunch last week and she came over. I had to speak to a girl at work around her practice Sophie and her are best friends. Sophie confronted me about this in a confrontational manner I believed her to be snappy and basically taking this other girls side. Even though I was just doing my job. I just feel a bit hurt by everything. My plan is to just do nothing As I understand she might be hurting. Thanks for any advice