Bruising or discoloration, recent injury or trauma

Have had an itchy Breast over past 2-3 weeks. Noticed a bruise like discolouration on the same Breast. No recent trauma or injury. Possible causes?

Bruising on left side of body different stages of healing no injury or trauma to cause them?

Sudden bruising on arm. Red, hurts when pressed on it. Appeared suddenly. No injury or trauma. Help?

Not often but sometimes I wake up with random bruising and have no trauma or injury to the part of my body that has been bruised.. Blood test??

Stinging pain in vein on hip 3 days. No discoloration or temp difference. No bruise/trauma. Hurts when I sit/apply pressure. Should I be concerned?

2 days ago I noticed a small red rash on my right lower abdomen, today there is a large bruise under it. No pain ,no trauma or injury. Any ideas?

Why do the bottoms of my feet hurt? About six weeks ago, out of nowhere (no injury, no trauma, no physical strain or unusual activity), i began to experience pain (like bruising/tenderness) on the soles of my feet when i get up to walk, after having been

Friday I was diagnosed with a broken blood vessel or vein on the top of my foot after no recollection of injury. Now, it is bruised and the vessel is swollen and purplish. The bruise itself is spread and greenish. Can this happen without trauma?

I have a bruise in the middle of my collarbone and there is a bump. I haven't had any recent trauma to the area. What could have caused it?

3 days ago,back right of head hurts,like a bruise/achy feeling,especially when pressed.Now,only hurts when pressed.No recent trauma.Possible causes?