I just lost my entire post into the ether.
I sent you a cyber-hug, Jaydaan - of course you and your husband are stressed! It's so hard having not enough information and not knowing anything definite. I'm sorry you have a breast mass, although glad your husband found it - if it's there, it's better found. Have your mammo and biopsy been scheduled? Feel free to pm me if you have questions about the biopsy; I had that done last July.
It's hard not to worry,but there are multiple possible reasons for what you're experiencing. Once you have definite information you'll have direction as to what comes next.
Sending calm vibes and encouragement. Please feel free to pm me any time. {{{hugs}}}