I guess I been doing my WHOLE cycle length WRONG. I work in the hospital (Boston, MA---security guard) and I went to see this doctor that work there and asked her bout my chart length. She wanted me to start from the beginning of this year which is Janaury and now. In January I didn't have a period at all. I miscarriage my daughter back in October 16, 2014 at 20 weeks. Last time I saw a period was in December. So the doctor helped me and calculate from February-June. My cycle length is 34 not 37. She said that I entered from April til June, that's 3 months and that will give me 37 days cycle. I have to keep track of my next cycle length. SMH this is toooo much to do. My boyfriend and I do BD every other day (which we will do today til my period starts) so I won't miss my ovulation, if I do forget to take the ovulation tests. I'm reading a lot online and it said that I should be ovulating round the 19-20 but my fertile days is 19-21. Like I say my boyfriend and I BD every other day. So we will be active those days anyway. Lol.