Depressed

Chelsea
Okay ladies, im new to glow, ive been doing everything, ive been having sex multiple times a day for past 3 weeks, yesterday my husband and i had sex 4xs. evwn trying different positions each time and Im even taking prenatal but so far and still no positive pregnancy tests yet.. we have been trying for 8 months on baby 3 ... any ideas, tips? im so depresses and disappoonted....