Type 1 insulin resistant help??

Got diagnosed in november.. Been insulin sensative thru out ! Untill time of month.. This time came round & bloods were high! Then came the flu bloods were back to normal untill chest infection! Now took all anti biotics and bloods are still staying high. I've changed both pens incase they'd spoilt or what ever but nothing I'm waking up at 9 after breakfast 15, before dinner 9 after 13, before tea 9 after 15! Glargine normally 6 units but increased to 8 and nothing! Novo rapid increase of 1/2 units with every meal and nothing help or advice please?

Its been going on for 3 weeks not 3 days hahaha and yes going to get intouch tomorrow