Hi all. Just looking for some perspective on this and want to know if I'm being unreasonable, or if my brother is.
I am currently almost 40 weeks pregnant (due on Saturday) so admittedly not particularly desiring visitors. Since last night I've been getting stomach cramps and diarrhoea (not sure if it's a stomach bug or impending labour!) so I'm DEFINITELY not in the mood for visitors!
Well, just now my brother rang me. He was in town nearby and wanted to know if he could pop in for a 'cup of tea' (it's never just a cup of tea and he usually stays for quite a while). I told him that it probably wasn't the best idea as I wasn't feeling great. He responded with 'If you don't want to see me, just say...'. I reassured him that that wasn't the case and I reaffirmed that I wasn't feeling well. He responded with 'Okay, whatever. Bye.' and hung up!
My brother often does this. He will ring up on short notice (he's usually only a couple of minutes away) and ask to come round and get shirty if I say I'm busy/can't see him. But he will also guilt trip by saying he feels lonely and wants someone to talk to and feels like he never sees me. He lives with his partner, as do I. He does have mental health problems (as yet he doesn't have a diagnosis but we suspect bipolar or anxiety) so I do feel guilty when he says this, but I too have social anxiety and do not like visitors coming up at very short notice. He knows this, yet has done it frequently. One time he even texted me to say he was right outside my flat, so I felt I had no choice but to let him in! If he had asked if he could come round in, say, an hour I'd have been happy for him to pop up. But he never gives more than a couple of minutes notice. Social anxiety aside I also just find it rude!
AIBU for being hacked off and thinking my brother is being a juvenile twat? He is almost 25, so not a child and I feel like he's throwing a strop. I do love my brother and we usually get on fine, but we are very very different and I must admit to finding him rather difficult at times, so I don't know if that's clouding my judgment of the situation. Plus there's all the hormones of pregnancy which might be making me unreasonable! 
Thanks 