TTCing how soon is to early 2ww

Mommy

So firstly hi my name is Kayla i have 2 kids Cooper and Lucy. i had them both with their dad who was my high school boyfriend i was pregnant with my son as my high school graduation. Like 3 Mont or so. I got remarried to my best friend we have been together for 3 married for 2. we have gotten pregnant a few times but all sadly ended in miscarriage. :'-( so it's been a year since we last were pregnant and we are trying. so my question to you lovely ladies is how soon is the soonest any of you have gotten a positive pregnancy test?