OPK question!

Kara • Trying to conceive baby #2. One amazing little boy, and 3 angels watching over us. 🙏🏼 👼🏼👼🏼👼🏼
Okay so the first test was yesterday and the second is just now. Is it normal to have 2 positives in a row? And it's so late in my cycle. 28 and 29!! We have been bd every other day all month. We should start bding everyday now right?! Just curious! Sorry for all the lame questions I've never used OPKs until this month! Trying for our rainbow baby!