TTC while breastfeeding?

Tracy
Hi ladies! Anyone have tips on how to conceive while breastfeeding? My baby is 1 and I just stopped pumping but am continuing to breastfeed. I still haven't gotten my period but I am hoping to get pregnant soon. My husband and I are in our mid to late thirties so we're "older" parents and it took a while to get pregnant the first time. I'd like to continue to nurse my son for a little longer but want to be able to try to conceive at the same time, if possible. Any tips would be appreciated!