Hello. I am 42, prescribed HRT because of low test levels (160). I was prescribed Axiron 60MG ED by my family doc. After more blood tests and referral to an Endo, I was prescribed 100MG of Test Ethanate per week. Endo told me to start self injections the day after I finish up the Axiron. I would like to make sure that my levels don't go down and stays as even as possible. Because of the time Ethanate takes to build up in system, should I start the injections before the Axiron runs out? Thanks in advance.