As Mercury moves through Gemini over the next couple of days it will be getting some static from Pluto in Capricorn. Right now there is an inconjunct (or quincunx) between these two planets. This is a 150 degree aspect. If you haven't heard of it that's because it's not a commonly used aspect. But some astrologers (this one included) find that its influence can't be discounted.
An inconjunct states that there is no understanding between the two planets involved. Yet because there is a connection they must still find a way to work it out. The key word is "adjustment" and in this case Mercury is going to have to do all the adjusting. Pluto in Capricorn is not going to bend any time soon. This is power (Pluto) and established authority (Capricorn) combined. So it's up to flexible Mercury to make a choice (Gemini) when it's challenged by authority.
Have your ideas hit a roadblock? Are you experiencing unyielding obstacles? You may have to duck and weave to make things work because the other party is not in the mood to compromise.