Ok, so I might have a blocked right artery

For the past several months I been getting chest pains and my right arm will hurt at the same time. Basically my chest will start to hurt slightly to the upper left side of my chest. Then within seconds starting at the top of my left arm and radiating down it will be this almost cold numb pain (I really don't know how else to explain it- that's what it feels like)

When it first started happening several months ago I really didn't think it was anything. I had basically the same things happen while I was pregnant towards the end and they did all sorts of tests and nothing showed up. They finally said that with the hypertension and extra blood in general from the pregnancy that my heart may have been having some trouble but not enough to do any damage since the ekg's all came back fine and whatnot. Anyways, after I had Tristian it went away and I forgot about it for the most part.

Then when it started up again it was so infrequent (like months between) that I just thought it was phantom pains or something.

Now it's getting so that I have the pains every few to every day so I finally talked to someone about it.

The symptoms fit a blocked left artery (since it's my left arm hurting) but it might not be that bad (apparently some people have bad symptoms when the problem is minor, other's have no symptom when the problem is massive)

I would just prefer to treat with alternative medicine if there is any that might work and wanted to see if there were any alternative medicine options anyone knew about here.

Thanks for any help!