Question, really important, need advice soon

Hello, I am new to this area on healing well.
I was diagnosed when I was 19 with Fibrocycstis (ok I dont know how to spell it, its the lumps in the breast that after biopsy says non-cancerous).

I am now 31 years old, the major lump I had at 19 is the same no changes. I have found a few stranglers here and their, they do the typical grow around menstrual and disappear shortly after, creating pain that came and went.

I found a quite large mass on the outside of my right breast, on the surface of this large mass I can feel long nodule like bumps which do not move. This part of my breast is painful as of the last few weeks, not during my typical painful breast time. Not only that but there is a small bruise the size of a dime which has not gotten worse, but not gotten better. My veins are seen very easily, and my lymph nodes in my armpits and one in the inside of my elbow are swollen but not hard.

The pain is very overwhelming by the end of the day, and I have to pray that my 5 year old crazy son doesnt try to jump on me while Im on the couch. He did that yesterday and it sent me into a sharp pain localized to my right nipple and the area of the large mass.

Heres my question, should I go to the ER? Urgent Care? Or wait to get into see my regular doctor?

Family history: Mom had ovarian cancer, full hysterectomy at age 38 because it was so advanced, my moms sisters all have been diagnosed with breast cancer and/or ovarian cancer, my fathers mother was diagnosed with ovarian cancer as well.

Help please!

I have never had a mammogram, just an ultrasound when I found that first lump when I was 19 yo.

I will do that, i have an appt with my PCP on Thursday for my hip and knee which have been hurting, I will ask him for a referral then.

Thank you for the advice...just worried is all, the pain is out of the norm for me.

Have you ever had a small dime sized bruise on the breast which is in pain? I have had one for over a month, it doesnt change size or color.

I will keep you posted, it is a scary thing to go through, and visual changes I have never had before.

Thank you for the advice, and not just saying one word, i really needed that.

:)

I got in to see another doctor last night...she did a breast exam, I showed her the general area where I found the lump before I got undressed.

When she did the exam she started with the left one, and found some of my fibrocysts which I told her about and I told her those ones do the normal fibrocyst stuff in sync with my menstrual cycle.

Then she came to my right breast, I wasn't looking at her face while she was doing this kinda trying to not think about it I guess. Then out of the corner of my eye as she came to the lump her eyes got bigger her mouth opened slightly...then she said "is that it?"

They are scheduling me for a mammogram, i am waiting to get a call this morning.

My fear has only heightened....