Haud you are coming across a bit aggressive
My apologies as this is not my intention, but to factually give out the correct information out, as people commenting saying “just go to the GP and get more” 
I haven’t really commented on the OP only to say that the schools policy hasn’t changed, her DS would still have his medicine at school.
it’s still the same policy, only difference is that OP cannot leave a supply at school.
Even if the child had additional supplies they would still not be allowed the pens on themselves, they is policy and procedures in place for Epipens within schools.
OP has medicine, however her complaint is that she and her child minder will be heavily inconvenienced by not having the additional 4 pens, unfortunately millions world wide and in this very situation and until more medicine is manufactured then the pharmacy protocol will remain.
I think people are confusing the situation as schools policy has remained the same. The only thing that has changed in this situation is that the OP cannot have additional al Epipens at school, childminder and at home at the same time.
Of course ideally we would like this, but unfortunately we can’t due to the manufacturers not be able to manufacture a key component of the medicine hence the global shortage.
I’ve advised OP she needs to have a care plan in place, (she should already have one with the school and childminder anyway) to have the pens signed in and out at all care providers.
I sign my sons medi pac bag in every day and have to sign it out every night, it’s frustrating and inconvenient as hell, but what’s the alternative... I have an extra 2 pens lying around when people can’t even access one.
My ds has no Epipens for 5 weeks (his expired passed the 4 month expiry date) my in-laws live in Turkey and they managed to get 2 Epipens with one month left till expiry (then the 4 months) passed expiry at a cost of £300, until our local pharmacies could get us some.
My comment to stressed, wasn’t about whose child is worse, (and if I came across that way, again I apologise) she had commented previously and then again stating that a 7-8 year old would not be prescribed adults Epipens, hence why I commented on the circumstances as to why my son was prescribed adult epipens.
I am very supportive of he OP, as I’ve said I haven’t really commented towards the OP, just initially saying she is BU to think she should have 4 additional pens as it’s an inconvenience to her and her childminder.
Most of my posts are commenting towards other posters.