Hi ladies. I have been ttc for 7 months now. I am currently on day 13 of a 28 day cycle. I am on my first month using ovulation stick and for the past 2 days i have been getting a very faint 2nd line and today when i tested it is still extremely faint, I would have thought by now being nearly half cycle i would have had a slightly darker line. Help please? Should I go and seek help from the doctors?