Help ladies Ivf or iui

Laura

so my partner and I have been trying for 1year with no success he's had his sperm tested it's fine. I only have 1 tube. we are now looking into Ivf I'm in the UK. I had Ivf 4 years ago and resulted in my 3 year old twins. I would just like to hear some tips while we are going through the process ie pre seed or multi vitamins something please I'm given up.all hope.xx