Today marks my first pin of week 3 of Test E first cycle. Running 500mg a week at 250/x2 on Tuesday and Friday. Thinking of starting Arimidex this week at .5 the day after each pin (Weds,Sat). Not getting any high estrogen sides, but wanting to jump on them early in case of gyno and wanting to keep water bloat down. I was considering doing it on pin days but my doctor (who used to juice) said e2 usually spikes day after pin so do it the next day. Thoughts or suggestions of timing versus doing .5 or .25?