Jerri, contact your closest American Cancer Society headquarters and ask if they have wigs. When I first started treatment, we had very little money and I was able to go to the headquarters and choose from an assortment of wigs, and found one I liked quite well, especially after my hairstylist shortened it a little. It would be worth a trip, even if you decide to order one, if you have to wait for delivery; when you don't need it anymore, you can donate it back!
Love, Lolly