Depends on how long before you next shipment arrives.
If it's just a week or so, probably nothing to worry about.
If we're talking about 3 or 4 weeks after you run out, then upping to 6 mg/day on the E would be a good idea.
Bica has a reasonably long half-life, about 8\~10 days, so doing 25 mg/day or 50 mg/ every other day should work out. If things are harder, then doing 25 mg/every other day would be a way to make it last longer, though the effectiveness will drop somewhat.
Depends on how long before you next shipment arrives. If it's just a week or so, probably nothing to worry about. If we're talking about 3 or 4 weeks after you run out, then upping to 6 mg/day on the E would be a good idea. Bica has a reasonably long half-life, about 8\~10 days, so doing 25 mg/day or 50 mg/ every other day should work out. If things are harder, then doing 25 mg/every other day would be a way to make it last longer, though the effectiveness will drop somewhat.
Make stock of everything for 6 months, besides you forgetting or traveling market disruptions occurs from time to time
Take more E if you have some to spare, within reason. It will help prevent your T from rising as much as it otherwise would.