hello I have forever been on lantus I’m changing onto tresiba tomorrow I am on a split dose on lantus 30 in the morning and 30 at night , I’m type 1 insulin resistant . So my dsn has said to do 52 units in the morning as a starting of guide and to go from there which I said okay too . Now my dsn has told me it’s still 52 units going on not 104 , as I’m going onto the double strength tresiba 200 . I’ve collected from the chemist and they are worried I’ve been prescribed this and they have said that every 1 unit equals to 2 . So my dsn just said that instead of 52 units going in I will have half the volume go in but the same dose . But the chemist have said different so who I do believe do I do the 52 units or do I half it ? Any advice would be really appreciated thank you.