Thx, Shell. AF has been all over the place ever since I was young so it'll be tough either way. Also I
just got my 1st AF back after delivering DS#2 13 mos ago so my cycle is really crazy right now, especially since I'm still BF DS#2. We'll probably use the ovulation test strips starting tomorrow just to get a feel for things. Since we'll start TTC in May (so soon!

...

), we'll probably try the O + 12 method and cross our fingers. I just don't know how I'd even make Shettles work for TTC a girl since I'd not know when to stop DTD before ovulation & most likely run into boy territory. I guess we shall see what happens...