9 days sober and very irritable and anxious

I have been 9 days sober because I got violently ill, could not stop vomiting, and spent the night in the ER. This is now one of a handful of times this has happened. I binged over 24 hours before, but felt fine the day-of. I had some iffy food and really thought it was food poisoning. CBC was good, CT scan showed inflamed bowels, so I have been referred to GI to check for IBS, Crohn's disease and ulcerative colitis. URINALYSIS THOUGH...showed a UTI. Likely unrelated, just unlucky. The antibiotic I am on for the UTI has a lot of warnings about not drinking alcohol with it or several days after completing it because it could cause nausea, vomiting, and diarrhea, all the things I had which put me in the ER in the first place.

I haven't been sober for this long in a year and a half (my record is 18 or 19 days). I am miserably irritable. Now I am more anxious and depressed than usual. I have been a grumpopottamus since day 2. I know pain and illness (GI stuff that I still have going on) can cause personality changes but DAMN. I thought I would feel better by now. I'm really hoping it's the illness and not that I'm just a crappy, moody, anxious (more than usual) person when sober. I don't remember these issues at all during my last streak.

Went to dinner with friends to celebrate something. They definitely love to drink, like me. I was sober so I noticed how sh**y our server was, whereas normally tipsy me would be 2 wines deep before the entrees come and not even notice our food order hadn't been taken after being there 45 minutes. I of course wanted to go as soon as everyone was finished eating, because I was bored (aka...nothing to do/drink).

Went to a house party where I knew 4 out of more than 30 people. I was miserable. Party me would have made a ton of new "friends" by the end.

I think my coworkers at my part-time job don't like me, and everything I say or do annoys them. Logically they have done nothing to indicate this.

Anywho, just venting to see if anyone else has gone through this or if it's likely the illness causing the fun mood changes.