Hi C.,
In my opinion, there are definitely stages in any relationship where the two individuals drift apart then get close again. You're not always going to be in the same mental place at the same time.
The best advice I ever got to help stay connected to my partner, or reconnect, was from the the book, "The Five Love Languages", by Gary Chapman. The book refers to the fact that every person has a prefered way to receive love, one "language" that is most clear to them. The 5 love languages are: Words of Affirmation, Quality Time, Receiving Gifts, Acts of Service, and Physical Touch.
After reading this book with my BF, we realized I preferred Words of Affirmation, meaning compliments and hearing the words "I love you" more often meant the most to me. His love language is Physical Touch so making love and hugging, etc, is the best way for him to feel loved.
Since reading the book, I feel we have stayed connected more consistently as I always try to touch him every day, whether it be back scratches or holding his hand for just a few moments or greeting him at the door with a big hug. He tries to remember to tell me how wonderful and special I am every day and compliment me about different things.
I guess all I'm saying is: Check out the book from your local library. It might give you great insights into understanding each other better and showing you love each other in the best way for your partner to understand, leading to more closeness and reconnection, with skills that will last your whole relationship!
I'm not saying this book is the be all, end all of relationship cures, but it certainly helps put things in perspective. Its worth looking in to.
Good luck!
S.