Could I be pregnant?

So my period is late.

The start of my late period was

October 20 which makes today 35 days since. If I'm not mistaken that's more then usual. I guess the only way to find out is to take a test.

I've been getting cramps for a few days now and no bleeding. I'm excited but scared with the fact i might be pregnant and my emotions are off the roof. Please give me some advice since im overwhelmed to see a negative or positive sign