You will need a budding rosebush, 6 seeds, fresh soil, lavender incense, a green candle, a white candle, goldstone, citrine, carnelian, a piece of paper, a pen, and a small pouch.
"By the light of the waxing moon I clip 3 rosebuds so that life may bloom inside me." (clip 3 rosebuds off the bush) "I plant 3 seeds so that the Goddess may take them in offering and plant the seed of life in my waiting womb." (plant 3 seeds in the fresh soil) "With lavender incense I consecrate my altar, bed, and womb with motherhood and fertility." (light the incense and consecrate the items noted) "With stones of gold, citrine, and carnelian, I amplify my spell." (place the stones in the center of you altar) "In the light of a green fertility candle and a white candle marked with the symbol for fertility, I write my spell." (light the candles)
On a piece of paper draw the invoking pentagrams for earth, air, fire, water, and spirit, and draw the symbol for life. Wave it over the flames and stones. Charge it with your energy and fold it times 3. Place the paper, the stones, 3 rose buds, and remaining 3 seeds into the pouch and say the following.
"Mother Goddess hear my plea. Grant me a child whom I shall love, and bring it swiftly. I open myself to your power."
Tie the bag closed and meditate on that which you desire. When you feel you have meditated long enough, blow out the candles and either carry the pouch on you daily, or tuck it under your pillow.