Pregnant w/cancer mom needs a new leg

Please help raise enough money so that I may continue being "supermom". I have a very rare form of bone cancer that unfortunately has caused the need for above knee amputation of my leg. I am currently 3+ months pregnant and I have a son at home and a daughter in college. This disability even before amputation has caused me to lose my job, my house and quality of life. I am a very active and fun adventurous person, and the only way that I will be able to return to my "old self" at least mostly is to have this prosthetic leg. It is very pricey and I hope for all of the help I can get so that I can have 2 legs to stand on when my baby is born. So that I can continue to exercise and swim and play with my children. Any donation is greatly appreciated, and will be used for this purpose only. Please help me reach my goal.