Hi, and a big welcome to the Forum. I am Quix, one of the community leaders and a physician in my former life.
Your are getting way, way ahead of yourself thinking that this is MS. MS cannot be diagnosed from a list of symptoms even if all of them are on a list of typical symptoms seen in MS. The diagnosis must be made by a doctor, almost always a neurologist. It is based on the "behavior" of the symptoms - how they began, progressed, whether or not they improved. The doc would need to know how many attacks of symptoms there have been.
The next thing that is crucial is finding abnormalities on the neuro exam. That is something most people don't know about themselves, so it requires a thorough neuro exam.
The next thing that is required before a diagnosis of MS can be made is that all other, better explanations for the symptoms and any abnormalities on exam be excluded. This is what we refer to when we talk about ruling out the MS mimics.
Then an MRI of the brain and spinal cord are done to see if there are any suggestive lesions that look like MS.
Only after these four things have been considered can the diagnosis of MS really be made.
So why don't you tell us more about how your symptoms began and have progressed? In terms of RRMS vs PPMS that could not be determined at this time, especially for PPMS which needs to show progression over 6 months minimum - and usually a year or more - to be diagnosed. From the list of symptoms you gave us PPMS sounds unlikely, though.
What do you mean by "random numbness and tingling"? If you mean you have spots that have numbness and tingling that move around from here to there, then it is very unlikely to be MS at all.
Your first step is to see your doctor and describe what the symptoms are, when they began, and how long they last, how they have changed, improved, worsened, etc.
If you copy and past this address in your browser window, you will come to an outline of several MS topics like the definition of the categories and such. This will begin to educate you on the disease, but remember, if is far more likely that you have something else.
http://www.medhelp.org/health_pages/Multiple%20Sclerosis/MS-Information-and-Resources-Index/show/22?cid=36
Good luck
Quix