Bless your heart justgivealittle.
As others have said, a therapist could do nothing but help.

But please, don't feel like you're making your husband unhappy. I would wager that if he says he understands, he understands. He sounds like a great guy, based on what you posted.
Don't rush things. Don't feel like there's some sort of obligation to jump in feet first. Start slowly. Get comfortable with a hug, then a kiss, etc etc. Let things build.
I hope you're able to find some peace with therapist justgivealittle. I will keep you in my prayers, and congratulations on your marriage!