I am referring to this book Исцеляющие мантры в Аюрведе (Russian Edition) (Healing Mantras in Ayurveda). There is a Mantra for gaining children. It is said, that this Mantra is written in Atharvaveda. I sounds like this:
Yena Vahad Babhivitha Nashaymasi Tat Tvam Idam Tadaniyatra Tvadaha Dure Nidadhmasi
Sorry for maybe wrong spelling as in this book Mantra is written in Cyrillic.
Would you please write this Mantra for me in Sanskrit so I can get right pronunciation? Also you are welcome to suggest me other Mantras for gaining children. Thank you!