If I daven on 12-13 Tammuz in a Minyan that says Tachanun and I do not say Tachanun on these days, I just skip it, right?

  Yes, you should skip Tachanun, but in a manner … Continue reading If I daven on 12-13 Tammuz in a Minyan that says Tachanun and I do not say Tachanun on these days, I just skip it, right?