Migraines...

I have been getting migraines...I got the first one about 6 months ago. At first I dint know what it was, I just started seeing spots and got a really bad headache. It lasted for two days...then on Sunday I was on the computer and suddenly couldn't see....Luckily I took a lot of medications and it only lasted 3 hours, but I had to go lay down with a heating pad on my head...Then yesterday, I got another one that lasted all afternoons....I am going to see a doctor about it. And Libby has been acting sick and I am afraid when I take her to the vet they are going to say that she is really sick. She is 11 years old, I can't believe it