so before i started my cycle, near end of dec i had my test + estrogen levels just to check, and she (my doctor) got back to me today telling me my test levels is low and that i should come in, so im assuming that she wants to put me on testosterone replacement therapy (TRT), which i wouldn't mind, but the thing is im running 500mg of test e and my mood and everything has been escalated, but since theres a good chance im going to have to also do testosterone replacement therapy (TRT) after, what should i expect from this? she didnt tell me how low my test levels are, but its low enough that shes willing to call me and tell me to come visit her as soon as possible..... thoughts on this?