If one is married Al Yedey Chuppah V’Kiddushin, err on the side of talking more then less, of that I am certain. Sichah Kala refers to unnecessary speech – today, a woman’s emotional needs are so complex, vast, and often unknown to the mere mortal male, that more attention then less attention is the better idea, with marriage being so much more vulnerable today.
The Chazon Ish rights that Rizui – time that she needs, certainly does not go into this catergory (and give a blanket heter for shanah rishonah).
Honestly, I would not worry about it. If you marriage is so spectacular that none of the above is applicable to you, then , first, Ashrecha V’Tov Lach, and you are indeed a lucky man. Then, I would wonder.