Maybe a Silly ?

Last night I wiped and saw that AF started around 830pm.

Would that be considered CD1? Or is today CD1?

Thanks!!!

Maybe a Silly ?

CD1 is considered your first full flow day. If it's before 6 it's considered that day; if it's after 6 it's the next day. That's what my RE tells his patients anyway.

Re: Maybe a Silly ?

thank you!!!

Re: Maybe a Silly ?

I think it depends. My last AF before getting pregnant started Wednesday evening Jan 16th. So I was like okay first day would be the 17th. Well when I went in for my first appointment at 7 weeks it would seem that Wednesday the 16th was my first day because baby was measuring that way, and still is at 9 weeks 2 days (I went in yesterday). So while the doctors may TECHNICALLY say the first full day, for me it didn't quite work out like that according to my baby's growth and development.

ETA: I think my point is just know in your head that it's somewhere between the two days for your own tracking/calculations. That's what I did and it helped me.

Message edited 3/22/2013 12:39:11 PM.

Maybe a Silly ?

With the ultrasound; keep in mind is that there is a standard deviation of +/- 6 days with the ultrasounds in the first 12 weeks. It increases to 8 days in the second trimester and 2 weeks in the third. Either way, one or 2 days isn't going to matter too much as far as your lmp. Best of luck angnick, and hope you are feeling well MandJZ!!!!!!

Re: Maybe a Silly ?

thank you!!

Message edited 3/22/2013 3:24:35 PM.