Boys weekend

So my husband went on a boys weekend this weekend. I had no problem with it he needs time away just as much as me. We have a 2.5 year old and I'm currently 11 weeks pregnant. Anyway the place he is staying has very crappy phone reception so getting in contact with him is hard. He gave me the number of one of the guys that is with him who has some sort of phone reception. The place also offers wifi which you have to pay for. So when he got there last night he said he would put the wifi on - which he didn't. So next day comes and I'm waiting to hear from him and by 4 still nothing. So I ended up messaging the other number I had to ask him to call me. Finally just after 4 he calls me. I just broke down in tears maybe because I'm hormonal but I just felt like he didn't give a shit about me or our daughter. I understand he's on a 'boys weekend' but that's no excuse to not to try and contact me. I'm just hurt and annoyed and frustrated. He did the exact same thing when he went last year I thought this time he would learn. Am I just overreacting?