Help from kabbalistic rabbis/priest/imam etc?

Hi girls, Has anyone spoken to a kabbalistic rabbi or someone similar in your religion, who give them a blessing to get pregnant? IfYes then did it work for you? 
​I know of a few rabbis who have been recommended to me who give you a blessing or specific prayer to say everyday... I don't think I know anyone who did it for fertility but I know people who had a hard time with money and work and it worked for them.