It took me from december05 to may06 to get preggy after having a m/c in september05 (which took me over a year to conceive) but now im 4 weeks. I will tell you what I did that I think helped.
The very first thing you need to do it start taking prenatal vitamins. Your baby starts to form before you can even get a positive hpt.
I started out taking tussin (equate version of robbitussin) with guaifenesin the only active ingrediant!! I started taking 2tsp. Four times a day. Starting from day 1 of period to the day of to ovulation. Its suppose to help losen up mucus.
I had sex missionary style from the day after my period to 3 days after ovulation. I slept with a pillow under my hips. I made sure before we had sex, that I have already done everything in the house so I wouldnt have to get up.
Well I hope this helped you like it helped me.
Best of luck and baby dust!!
Luvs, alexa