There's often a learning curve when it comes to successful spawning. Many fish like very early am to be in the mood. Do you have plants &/or sponge prefilters? those can help too.
Oh okay understood, I just wanted to be sure and give him advice cause I assumed my tetra had eggs as well. There's a post somewhere if you search up "My danio just Popped" where a danio exploded due to the amount of pressure built up by the eggs. Your probably right, I only started two months ago. Just wanted to issue some advice in caseIIRC, Neutral_Water, your tetra had different issues than shuhaib's. His/hers looks normal to me, just a female full of eggs. If they don't spawn to get rid of eggs, they may be "resorbed". I wouldn't advise treating with anything just yet...