i had a 49(average) day cycle, and my periods were alwez late by 5-7 days every month.
the cycle length varied from 35, 36, 45, sometimes 50 and back to 45 and so on.
we have been trying for a baby since Jan 08 and i finally got pg now. i got a positive hpt on Apr 3rd 2009 and i have a doc's appointment on the 15th.
my advice to you is just relax and enjoy what you are doing. and dont worry and dont even think too much about it. if you start thinkin abt it your mind will play games with you and make you think you are pg. the same thing happend to me last year, i thot i was pg when i was not, and i even had few symptoms.
that was disappointing but i slowly learned to stop worrying and enjoyed it and left it to God and in His divine appointed time He will make it happen.
and dont worry about the non lubrication, it happened to me as well in the last few months but here i am with a positive hpt.
so juz relax and enjoy, and keep trying.
dont get frustrated if its delayed, it could take 1 month, 3 months, 6 months or a year but it will happen.
will be praying for you.
i have the doc's appt on 15th and since i had such a varied cycle they cannot make out how far along i am, so they are goin to do an u/s...
evrything will fall in place, do your best n leave the rest to God.
Try not to stress as it is not good for ttc. Just hang in there I will keep you in my prayers.
Good Luck