Thanks all !!!

Now I can take a breath
I'm glad I won't have to worry about the eggs/fry and constantly relocating the otos. They
may have the otos at my pet store today. I'm going to go and check later during the day. I hope they'll have them!
And ... because the otos are loaches/algae eaters, they obviously suck on surfaces in search of food and algae. Do you think they may suck on the eggs (as on any other surface in the tank)? Can the eggs be damaged when they suck on them?
Sorry for all these questions ... I always wanna get everything right, lol.