I hope you were not told by the pastor you went to see that your mum is the brain behind all the troubles? Just keep praying on your own. Avoid her for now till you get the deliverance you seek.
My mum once told me of a lady who is mature enough to be married (I don't want to call her gwegs) but isn't, she went for prayers and was told that her mum was the brain behind her single status. Her mum confessed to it and her reason was that if her daughter gets married, she won't be getting all the goodies she gets monthly.
