i don't know anything about this kind of thing so i'll just go along with what the other wise and wonderful posters are saying. Definitely contact your pdoc if you have some doubts. Hopefully you will get an answer soon. Sending many Safe, warm hugs to BOTH you, @BethRags, your Family, your Friends and ALL of your Loved Ones! Keep fighting and keep rocking NO MATTER WHAT HAPPENS, OK?!