What to do?

Even though DH was being a total douche yesterday, he still managed to do something nice. He got my friend's ( the one that I just found out had cervical cancer and hadn't talked to in months) phone number and address for me. Now I just have to figure out what to do with it. Should I call her? Should I write her a letter? If I write her a letter should I even try to mention the topic of why I'm mad at her? I can't just write something saying "get well soon". I'm sure she's now expecting something from me since DH got the info from her. I just don't know where to start...

DH, I do NOT like you today!

Well, really you started last night but whatever. Seriously, you want to have a "Michelle I can tell you've gained even more weight" convo with me? WTF! My bad you're skinny as hell and have no idea what it's like to try to lose or even control your weight. The only way I've ever been skinny is when I was annorexic. Yes, that's right ANNOREXIC! AND you know that! Yes, that's why I was skinny when we first met (and the fact that I was 16). Yes, that's also why I was skinny for the wedding too. Dontcha think that if you've noticed, then just possibly I've noticed too since it's MY BODY! Maybe just maybe you should turn on your filter for your fucking mouth!
Then today you want to throw a bitch fit because I didn't answer my phone when you called? I was in the bathroom at work and I don't bring my phone with me when I'm in there. DUH! But still that reason isn't good enough for you. How about you jump down from the pedistal you think you belong on and start being a better partner!