The phrase "a complicated month" is correct and usable in written English.
You can use it to describe a month that has been filled with complex events, challenges, or emotions.
Example: "March was a complicated month for me, filled with unexpected challenges and difficult decisions."
Alternatives: "a challenging month" or "a difficult month".
But it is a fair bet that they will ultimately follow the lead of their Democratic counterparts, whose decision today, no matter how limited, signaled the start of what is likely to be a politically complicated month for both parties.
Congress hasn't experienced this much pressure since the 2013 "fiscal cliff". It's no wonder Washington is bracing for a long and complicated month.
It is interesting to note that February 2016 was the most complicated month to predict; however, the robustness of the selected models is reasonable.
This became the mantra that carried me through a complicated three-month process to rid the remains of the placenta.
(May and Turing exchange a complicated look. May's hands flutter at her sides).
Hillary's scheme was a complicated affair; in October, a team of 10 men would set up lookout points in the Rolwaling Valley, then in December they'd look in the Hongu Valley, and then in March search in the Hongu and Barun Valleys.
The respiratory problem was a complication from a complicated, six-hour operation in December for a cancer first detected in Chavez's pelvic region in June 2011.
To the Editor: It was interesting to read "Lviv, Ukraine: Heritage Survives a Complicated Past" (Next Stop, July 23), and I'm glad to see tourists are beginning to visit the city again.
It's been a long and winding road for Yahoo and Microsoft since Redmond's first attempt to buy Yahoo for $45 billion two years ago, which ended up in the two companies agreeing to a complicated search deal in July, 2009.
