i have come of fentnly 3 times. yes its horrible . the first 24 are light symtomps bugs feel like they are crawling on ya the jerking will get alot wrse.. i hope that it goes well just remeber now matter how bad you feel someone keeps fluids in you. anything ice what ever.. i am sorry that your having a ruff time gentle hugs for you ... like someone else said something starts goin wrong call the doc it can go down hill fast..
hope it goes ok

-carrie