Welcome! We've been licensed over a year now and just have had one baby we had from birth until a little over 3 months. She left about 2 months ago and we're waiting for another placement. I too have four bio kids. I grew up with my parents fostering (and my mom fostered with her mom in the '70s before she married my dad) so I guess you could say it's a family tradition.
A SAHM to four long out of diapers (all used cloth for all or part of their diapering years) and a baby girl currently in cloth part time.