D.C.
Nope, I haven't tried it. but since you are on a time crunch, have you seen your dr. to find out if you indeed are ovulating? I always had irregular periods, but still figured out the average day for when I would ovulate. went to the doc after trying for a year and took a projesterone test and found I'm on not ovulating (but still get my periods). She gave me some medicine and after month 2 of taking it i'm 6 weeks preggo. Good luck to you. I know I didn't answer your question but I know how it feels to want to get preggo but then have a hard time b/c you can't figure out the big O date. Good luck to you all!