So I’m 20 and I have a 21 month old son. I’m in a serious relationship right now, but it’s not with his father because he cheated all the time and I got out. My boyfriend has always been great with my son and has always treated me wonderfully. A little over 2 months ago he hurt his shoulder and is currently out of work until we try physical therapy and then surgery if that doesn’t work. So it’s just me working and supporting us, and that’s fine with me he obviously can’t help it. But my issue is that the past few weeks he’s slowly gotten to seem more and more irritable with me and even my son. He’s quicker to snap at me or blame me for things. I’ve asked him why it’s happening and if he’s unhappy with me or anything and he says he’s happy with me and he doesn’t know why he’s acting that way. He isn’t being very affectionate with me, he’s kinda distant with my son. He watches him while I’m at work but he just seems off, I’m not really sure.

Any advice, what can I do?