Hello ladies. What could it be? ?? All over my body like on the first …

Hello ladies. What could it be? ?? All over my body like on the first and second photos, there was a red circle on one breast, I smeared some cream around the circle and it went away. I think it's from the cat, he walks in our yard, although he has all vaccinations. Yesterday the cat spilled something on the rug where my son usually lies while I was thinking about it on the floor and there was a stain, the son managed to crawl across the rug, I think maybe from this? What can I do? There is no dermatologist, and the therapist doesn't answer.