DS (7) has spent the day with my friend, they are baling in her field and he's been having the time of his life, leave there and he starts scratching his arms, look and he is COVERED in raised spots all over his arm, look at his chest and he has red pin prick spots all over it.
Go to pharmacy she says piriton and also cream for itching. He's had piriton about 30 mins ago but the red pin pricks on his chest are increasing.
Do i need to see GP or as it isn't severe not take him? He's never reacted to anything grass like before but he does have food intolerances (not allergies).
Thank you!