Does your bobbin drop in from the top,or load in from the side??

Take your bobbin out,clean the whole bobbin area and make sure you have enough thread on it and re-load it.

Make sure your machine plus didn't come loose as well.

I'm not sure what you mean when you say"the lower bobbin will not re-thread?? Do you meanthat the needle won't pick it up??

If you can be more specific as to what is or isn't happening,we may be able to help you further.Good luck and let us know how it goes.
Kathi

yes the needle is not picking up. I am sorry for being unspecific. I was really upset. The bobbin loads in the side. It looks like the bobbin spindle is not even rotating like it is supposed to I can turn it with my fingers but it is not turning when I have my foot on the power pedal. Does that make sense? lol! I am not good at explanations. It is not making ANY stitch at all. I cleaned it, I oiled it, rethreaded "all" of it. I even went out and bought brand new needles. Nothing working:-(

are you sure you have the foot pedal plugged in the side? some brothers permit sewing without the pedal and use a button instead.

Check the feed dogs to make sure they are up and also double check you stitch length...you could have moved something that you didn't intend to do in all your anxiety about the bobbin thread not picking up.