U.K. Post income support is a joke

I have had no payments because I started a new clame for IS for 4 weeks I was last paid by esa in the 18th of last month I'm currently 33 weeks pregnant but before was on sick and I have a dibilitating illness and registered disabled  any way I have just logged on to my internet banking and after 4 weeks with no £ from them I see a payment for £26.14p 😰😱👊🏻 somebody please tell me this is some kind of mistake and to make things worse my wifi has just turned off because I can't afford the Billy and now I have an autistic child crying his eyes out that he can't watch his to fml I just can't stop crying right now I have had enough and feel so alone it's been awful having no £ and food cravings I have even gone hungry to feed my kids income support are bang out of order £26.14 has to be an error I won't sleep tonight now I'm so angry at them but will be ringing them at 9am tomorrow morning that's for sure I think I might turn into the hulk down the phone