When I look at my bulk mail it has my email address with something that I didn't send. What do I do?

I have changed my password a few times, but it keeps happening. The subject of the emails look like spam, but its my email address. Someone please help me!!! Why does this keep happening?
When I look at my bulk mail it has my email address with something that I didn't send. What do I do?
The spammers are doing this. Just empty the bulk bin. They guess at email addresses. They do this so you can't track them. I've had some of those only they were in my inbox. Gave my heart a jump.
Reply:There is not too much you can do about it really, it is called a spoof email.
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