Does Goku feel bad for missing the first 7 years of Goten's life?

[IntangibleFancy]

And would he be visibly upset if it gets brought up?

[TheGreatSaiyaman]

Nope and I guess not seeing as in episode 77 of Super, he was asking Vegeta why he would stay for Bulla's birth, he was confused and didn't seem to be upset about stating he wasn't there for Goten's birth.
[spoiler]https://www.youtube.com/watch?v=KqJ8eKsHY0M (a clip for reference)[/spoiler]

[Generico Garbagio]

The first time Goku had a kid, it was Gohan.

Shortly after he learned he would have another kid, he committed suicide by teleporting to King Kai's planet with a bomb.

So, no.

[Captain Strawberry]

I don't think Goku is very attached to the past

[ABED]

The first time Goku had a kid, it was Gohan.

Shortly after he learned he would have another kid, he committed suicide by teleporting to King Kai's planet with a bomb.

So, no.

Goku didn't know she Chichi was pregnant, and Goku saved the world by teleporting Cell away.

[Baggie_Saiyan]

The first time Goku had a kid, it was Gohan.

Shortly after he learned he would have another kid, he committed suicide by teleporting to King Kai's planet with a bomb.

So, no.

Goku didn't know she Chichi was pregnant, and Goku saved the world by teleporting Cell away.

But he still chose to stay dead and I don't think it was officially stated that Goku didn't know if she was pregnant or not.

[Desassina]

Considering how even Gohan didn't know his brother that well, why would Goku feel bad for having seen Goten being himself, by the time he fought against Trunks in the tournament?

[ABED]

The first time Goku had a kid, it was Gohan.

Shortly after he learned he would have another kid, he committed suicide by teleporting to King Kai's planet with a bomb.

So, no.

Goku didn't know she Chichi was pregnant, and Goku saved the world by teleporting Cell away.

But he still chose to stay dead and I don't think it was officially stated that Goku didn't know if she was pregnant or not.

It's implied in his reaction that he didn't know.

[Ilikepictures-meh]

Likely not, judging by how he wanted Vegeta to leave a pregnant Bulma for however long to train, and just Goku's overall character.

[dragon boss z]

No, he doesn't care about things like that. He doesn't like when people are hurt or killed, but he sees no problem leaving the people who love him as we see time and time again.

[floofychan333]

I don't think Goku knows that you're supposed to feel bad about that kind of thing.