







I see you posted this 7 days ago, so you may have already found the answer. To me it looks like scabies and you should consult your doctor or pharmacist. you should be able to buy medication to put on this but you do have to treat as much of your body as you can and if you are living in a household they should all be treated as well as it is highly contagious. Then in a week you have to do the treatment again to make sure all the mites are dead. if the rash is persistent you may have to do a third treatment. If you have a sexual partner they should also be treated.
You should stay away from as many people as possible until you have started the treatment. Especially babies and anyone in a vulnerable condition and Wash all bedding and clothes at as high a temperatuere as possibleā¦at least 60deg for underwear and bedding.
Its not dangerous but it does need treating properly to stop the mites being passed on..