Hi there Annette, and welcome to NeuroTalk.
I'm sure if you've been doing some research, you will have already discovered that the symptoms that you have may
be attributed to MS.
On the other hand, I'm sure that you will also have found out that there are a multitude of other conditions that will give you similar symptoms.
Av8rgirl has already suggested sciatica, then there's peripheral neuropathy, peripheral vascular disease, just to name two. There are many more as well Annette, so try not to worry too much just now.
Have a look around the board, and join into any forum where you feel comfortable.
I hope you get a diagnosis soon.