YOU SAID:

It doesnt matter if I go while I come

INTO JAPANESE

私が来ている間に行っても関係ない

BACK INTO ENGLISH

It doesn't matter if I go while I'm coming.

INTO JAPANESE

私が来ている間に行っても構いません。

BACK INTO ENGLISH

I don't mind going while I'm coming.

INTO JAPANESE

私は来る間は気にしない。

BACK INTO ENGLISH

I don't care while I come.

INTO JAPANESE

私は来ている間は気にしない。

BACK INTO ENGLISH

I don't care while I'm coming.

INTO JAPANESE

私は来ている間は気にしない。

BACK INTO ENGLISH

I don't care while I'm coming.