YOU SAID:

If I thought what I think, I thought that I had not thought

INTO JAPANESE

私が考えてみれば、私は考えていなかったと思った

BACK INTO ENGLISH

I thought I hadn't thought if I thought

INTO JAPANESE

私は思った場合、私は考えていないと思った

BACK INTO ENGLISH

I thought I didn't think if I thought

INTO JAPANESE

私は思った場合、私は考えていないと思った

BACK INTO ENGLISH

I thought I didn't think if I thought