Hi, !
First off, I am sorry you are dealing with some worsening symptoms. Have you talked to your doctor about them? That's always our first recommendation when someone is experiencing a new or worsening symptom.
Also, I can't really offer any medical opinion, for your safety.
That said, a worsening of any one symptom does not necessarily mean your MS is progressing to a more aggressive form of the disease. I know the prospect can be pretty scary!
I would definitely talk to your neurologist, if you haven't already done so. He/she may be able to have you come in for some testing to see what's going on and what can be done about it.
Best, Erin, MultipleSclerosis.net Team Member.