itri
Ski Diva Extraordinaire
Absolutely NOTHING to be embarrassed about! What a wonderful gift you were able to give your children...and good for you, too (greatly decreases the risk of breast cancer, ya know)! My DS weaned himself at 20.5 months when he got a cold and couldn't breathe through his nose. I was so sad, it kinda felt like he didn't "need" me anymore, kwim? I had kinda hoped to make it to 2, but we still did pretty darn good!InTheClouds: Thanks for the wonderful praise. You're very kind. It WAS one of the most wonderful times of my life and I will never get it back. :( Sometimes even I'm embarrased to tell "others" how long it lasted though.
Back to the subject at hand...I have no personal experience with PF, but as a certified athletic trainer, I can tell you that you have received quite a bit of good advice here. It sounds like you have caught it fairly early, so please do everything you can to take care of it now. It can really hang around and be practically impossible to get rid of if you don't. A couple of additional thoughts I have that I didn't see mentioned yet...
Shoes: If at all possible, go to a specialty running store. As in, they put you on a treadmill and see what your foot is doing in a shoe to see if it's the right shoe for you. A store like this will also usually take a shoe back and exchange it if you buy it and it's just not working for you. Most larger towns/cities will have at least one good specialty running store.
Stretching: The night socks/splints are great and can be very, very helpful for PF. In addition, one thing you should absolutely do is to make sure that the first thing you do in the morning is to stretch. Before you set a foot on the floor. Keep a towel or a dog leash by the bed, and when you wake up, do a seated calf stretch before you get up. Just sit with your legs extended and loop the towel or leash around your foot and gently pull back to stretch your calf and bottom of your foot. Most people tend to sleep in the fetal position, all curled up with muscles shortened. Stretching when you first wake up will help to counteract that a bit. Another thing that can help is doing can rolls. Grab a can (pretty much anything works, soup, hair spray, whatever) and from either a seated or standing position (depending on your pain level...seated will be less intense), gently massage your foot by rolling it back and forth on the can.
PT: Obviously up to your doctor, but physical therapy can do a lot of good for PF. They can do some soft tissue work, ultrasound, and other treatments that can help quite a bit.
Good luck!