I Have Had Several Surgeries On My Stomach For Hernia

I have had several surgeries on my stomach for hernia repair but 3 years ago I had aorta bypass in my stomach. I am now hurting in my hip (just like before) and have muscle spasms in my legs and stomach and I am worried the aorta may be blocked again. It blocked back up after my bypass within 10 months. I am now on blood thinner.