Ann I really sympathise with you but dont know what to tell you. i think seeing a GP is a good step forward.
Christy we looked at walkers yesterday for the same reason, i use a jolly jumper as well but i always feel guilty for walking away because she's so proud of herself and wants me to watch her jump! especially with the crawling at the moment there's nowhere i can put her down where she wont get into something. i need a playpen i think