Irish Twins

So, I still need to confirm with a blood test and ultrasound, but after multiple positive tests, it's safe to say I'm pregnant again with what will be an Irish twin. Cannot say I'm particularly looking forward to it (I was an Irish twin myself and it was not fun), but I'm accepting that it is what it is. We used condoms and timed around ovulation with opks, so shit happens. Due date is expected to be about a week before my daughter's and I guess I really just need some stories or insights on what to expect, maybe some encouragement. Mt first is 9yo and my second is 4mo next week. I was expecting to try for #3 in like a year and a half.

Side note that my husband is expected to leave the country for roughly 6 months on business between October and February, and we have no local family or friends 😬