Pregnant and mentally struggling

So I'm 15+4 weeks and I don't have many at all friends to talk to end of and the only person I had to talk pregnancy was my partners brothers gf. Today out of the blue apparently my partner and his brother started arguing over texts probably saying some shot they shouldn't as brothers do. Which I 100% did not have any part on nor to my knowledge did she but apparently they've both went and blocked me on fb and my number and everything else. I'm so confused... and kinda bothered even though I shouldn't be... I'm close to 16 weeks pregnant and 98% alone my partner works 11 hours and sleep for about 7 6 days a week so it's hard y'know... Just not sure what to do. I'm not good at talking to people as it is now the only person I did talk to has blocked me over a brotherly fight that didn't involve her... fuck this shit man...