Opinions?

Harlee • Hey guys ! My name is Harlee , I am 19 years old, my fiancé and I have been trying to have a baby for roughly a year now but sadly we`ve had 2 miscarriages and have not been able to get pregnant ):
When TTC I've heard to only have sex every other day, but some say everyday . my fiancé and I have been TTC for over a year now , and before we were just going with the flow and just trying but now since using Glow I am logging and following my ovulation, however my ovulation says I don't start ovulating until Monday but when I log my symptoms it says that I am experiencing ovulation cramps/pain , any advice? My period has been irregular for over 2 years now , and I don't want to go spend money on the ovulation kits and they not work. Any advise ?