Trying to conceive

me and my partner have been trying to conceive for nearly a year but nothing seems to be working. I was on the depo injection which I came off around June 2017. We have sexual intercourse nearly everyday to see if we can make it work, since I come off the drop injection my periods were all over the place I would miss a month then start the next but now it seems to be back to normal. My period is meant to start today it hasn’t yet fingers crossed but has anyone got an advice or tips to become pregnant faster?