Anyone got experience of this? Dd 12 had a red lump appear on one toe this morning. A 2nd one has appeared today on a different toe. Painless. She hasn't left house all week so would be surprised if chillblains. Has anyone had this with a positive test or after a test? No other symptoms. I think I Can get her a test through the Zoe ap but my vague understanding is if its a symptom, it tends to be later in the infection?