When To Test

Rachel

So im only 3 dpo but im wondering when is a realistic time to started testing? Or should i just wait until my missed period. Been hoping for about 6 months, this is first month actively TTC. i have been using OPKs and and charting BBT. havent had a decrease in temp since ovulation so im hoping this will be the month and I don't want to test to early and set myself up for heartbreak