How long to lay a second ooth?

[pak-40]

I have an orchid female that laid an ooth about 35 days ago. I expected her to lay another before now. What is the timeline on that?

I also have an adult female budwing. She moulted into an adult on July 7th. She mated about 3 weeks ago, but she has not laid her first ooth yet. She is VERY fat so Im sure the ooth will be here any day...I had just expected her to lay sooner.

 

[OGIGA]

My female orchid lays ooths almost every 30 days until now. It's been 35 days and I'm still waiting for the 4th ootheca.