Old friends know I’m struggling to get pregnant but they brag about thier pregnancys

So I’m supportive of my old friends, but it feels so mean when they brag about their pregnancy’s and their happiness and it’s not like hey this or hey that where it’s things that needs announcement it’s just saying like hey I’m pregnant here’s my belly and my baby all the time oh btw I got pregnant a month after trying and I get it your fertile but like they don’t even try to sympathize with my struggles or try to be there for me I’m just expected to be so happy for them all the time and I’m sorry it sounds selfish I’m just hurt and it’s been so long since I’ve started and I just can’t seem to get pregnant and it hurts to see their happiness all the time. I’m in a group txt with them and it’s all the time everyday I’m reminded I can’t get pregnant. And I don’t want to hurt them by removing myself from the group because I don’t want to hurt them but I just want the same respect.