ANY TIPS ON HOW TO MAKE GETTING PREGNANT EASIER?

I'M HOPING TO GET PREGNANT BUT AS I'M SINGLE I'M DOING IT WITH HOME ARTIFICAL INSEMINATION AND A SPERM DONOR. I'M GONNA CHOOSE THE 4 BEST DAYS OF THE MONT: 2 DAYS BEFORE I OUVLATE THE ACTUAL DAY OF OVULATION AND THE DAY AFTER. AND HOPEFULLY I'LL HAVE 2 DONATIONS EACH DAY. I'M ALREADY TAKING SPECIAL VITAMINS WHICH ARE SAID TO HELP CONCEPTION ALONG BUT I WAS WONDERING IF THERE'S ANYTHING ELSE I SHOULD DO? ANYTHING I CAN EAT OR DRINK THAT MIGHT HELP OR EVEN JUST OLD WIVES' TALES. I'LL TRY ANYTHING :) I KNOW ABOUT HOW I SHOULD STAY LAY DOWN FOR AS LONG AS POSSIBLE SO THE SPERM DOESN'T GET WASTED, BUT IS THERE ANYTHING ELSE?