Feeling isolated

Me and my mother had an argment the other day. She come in banging around and was complaining how she had spent over £20 on taxi fairs to get to the hospital and back, she then started taking it out on me saying I do nothing around the house and I could have offered to pick my little brother up, bare in mind I'm 14 weeks pregnant with a flare up of ulcerative colitis so had been asleep and had no idea she even had an appointment. I got upset that she had started arguing with me for a stupid reason...I also have depression with serious anger issues so I am unable to control my emotions when I'm upset. It completely escalated to the point we was both screaming and shouting. It's now been 2 days and I've tried to speak to her but she is completely avoiding me. She did all the dishes bar one which was mine and said that I had to do it myself and she refused to put my clothes in a wash and said I had to do that myself to. I don't leave the house or talk to anybody other than my mum and now she won't even look at me. I feel so down and alone it's horrible. She says she doesn't want me living here no more and loves to tell me to leave knowing I have nowhere else to go.