sudden red mark on 4 months old face

[reinitindear]

Hi
dd has just woken up from her nap and has a red mark on her face looks like a spilt drink going from her temple to the middle of her forehead. I thought it might have just been a pressure mark but is still there 15 minutes later.She is fine in herself but teething any ideas?She was sleeping in the same room I was in.

Has it gone yet?

Not sure what it would be, but DS is 15 weeks and sometimes get sudden red flushes when he feeds that look like that, and they take a while to fade too.

Gone. Thank you for answering,my other dd is 11 and can't really remember the little things but am sure she used to get funny marks under her eyes when teething.Thank you again for replying