hiiii! new to group

hey ladies! I'm Alex, married, 2 girls, age 6 and age 3. baby 3 is on the way after a miscarriage in late july, my august 18th cycle was very odd, but i didnt test until sept 13th, but it was a beautiful positive! so I'm not sure how far i really am. my first appt is oct 26th, based on the aug 18th date. (im 6w4d if thats accurate) hoping for a boy this time. cravings are different, bloated like crazy, and tired beyond tired. worried a belly will show before we're ready to tell family... hows everyone else doing?