TTC baby #1

Can anyone tell me what kind of supplements they used to conceive? And which ones tend to work better at helping with getting pregnant? And I also need a good prenatal vitamin as well cause I don't think just a multivitamin is going to cover it all! Thank you in advance I'm really determined to become pregnant and to be able to have my first child since I've had 3 miscarriages before in my past! I just want a sticking baby that's all I'm praying for!!!