Yfwd and yf

Hi I am a beginner knitter and I am slightly confused with yfwd and yf have got them both on the same pattern but on different rows, are these the same thing? Thanks

They should both be yarn forward. Does your pattern define abbreviations either at the beginning or at the end of the pattern?

Hi no the pattern does not give abbreviations, just slightly confusing I did think it was the same but thought I would check
Thanks for your help much appreciated

I have just completed that row, the yf is before I have to turn it so it makes sense now! Thanks