Dr said it looks like a mosquito bite and she's allergic. Gave her some Benadryl and anabiotic cream to use. Thank you everyone.

Draw around it with a pen. If it goes outside of the mark you made, take her to the doc. My husband was a combat medic. That's what they do.

If she having a reaction I think you should take her to the Dr. But if not put her cream

Take her to the Dr