I had this same issue
i would drop everything whenever asked to look after my lad and she used me to do it
i had him every weekend when it suited her but then when it didn’t she tried to stop my contact
i went and saw a solicitor for free for thirty minutes who told me the world has changed and courts view dads that do the right thing very favourably
and if you have access it cannot be taken away
He even said if I wanted full custody I could get it
do the same
it cost me 500 quid to have my shared access to mybson
he lives with me one week her the othe