Swollen and hot breast after lumpectomy

I had surgery on 2/8 and my drain was removed on 6/8 and I’ve had good movement and all has been good.

Ive woken this morning with a swollen and hot breast. I’m not in pain and movement is still good.

My breast cancer pack says it could be a seroma which isn’t serious (and can wait until tomorrow£ or the start of lymphoedema. 

Im aware it’s Sunday and any phone call I make will probably be to an answer machine. Plus I’m one of those people who don’t like to make a fuss. 

What should I do? Anyway have this 6 days post op? 
Lou x

Louby lou, can you 111 it or phone number on here? I know no one likes to make a fuss but personally if it were me, I’d be on my way to a&E making sure a doctor was checking it out just to be in the safe side Keep safe lovely :two_hearts: :two_hearts: :sparkles: :sparkles: Shi xx