Sounds like you have everything in place! I wouldn't worry about being on the pill for longer that 3 weeks, I have had to take mine continuously between cycles too. Just keeps your ovaries at rest, so all the little follies are just hanging out, waiting.
Enjoy the summer and esp the cruise! I'm sure you will be busy with wedding season upon us too. When you move to the IVF threads, keep me posted or just inbox me on FB. I don't want to lose track of you girl!! Wishing you al the best as always and tons of
xo