Hi Monica,
My best suggestion is to get a prescription from your doctor. Insurance may cover a great portion of them. Good compression hose cost about $130 without insurance.
I have a LOT of knowledge in this area. I get one new varicose vein with each pregnancy, and then the others get longer and more complex. The ones from Baby #1 run the whole length of my legs. YUK!
They hurt from the very beginning, but I put off wearng hose til about 4 or 5 months- mainly because I have a love hate relationship with the hose. They really help my legs feel better, but I dislike putting them on and fussing with them all day.
After the 5th pregnancy, I had surgery to fix them- mainly in hopes that it would help my next pregnancy. I only had time to complete one leg before I moved out of state, so that leg definitely feels a ton better in my 6th pregnancy.
My midwife just recommended a supplement called Vein Guard (found at wwwvitacost.com. It will not fx the veins or prevent you from getting more, but it is supposed to help with the "tired leg" feeling. I haven't tried it yet, but it is on the way.
If you have any questions on my experiences, let me know,
T.