why do these things happen at the weekend?!

[BearGryllsHasaBigRope]

So my left breast decided to do something weird this morning. I was moisturising my belly and boobs (18 weeks pregnant) and my left breast sort of bumped up at the top, as I was rubbing it upwards. After a few seconds the lumps disappeared. It felt quite uncomfortable as it was happening, and obviously as a medical test I did it a few more times.

Now I have to wait til Monday to book a doctors appt to get it checked out. Typical

Could it be a vein. I had a long lumpy vein that used to show up every morning for a few minutes then disappear. It wasn't blue just raised skin. Think hormones can cause it. This happened for a week or so.

No it was over a probably 2 inch sq area, so not really the same shape to be a vein. I'm hoping I just shoved a few milk ducts around and they didn't like it.