I was with my DS dad for 6 years and was SM to his son from 3 to 9. When we split, I would buy him clothes for bday and Xmas to the value of about £20 as ex was skint (and so was I tbf). When he reached 12, i thought it best to give him the cash to pick his own with and that's been the case until now. Ex and I were both still single until I met my DP a few yes ago and he has had a new DP for over a year. Until the situation changed I would go into the house, give SS (well, exSS) his gift/ card & money and everything was fine.
So the dynamic changed when new people entered the frame as is totally natural, however things have been deteriorating to the point that I've suggested mediation in the new year (not to put too fine a point on it, lack of communication and disrespect). There's no real conflict - in fact since I mentioned mediation he's already doing lots better - and my DS is certainly not aware of anything going on. It's meant though, that because im no longer 'allowed' in their house etc, that I've had very little contact with exSS, whenever I ask he's out or busy. But also for the past 3 occasions I've given him cards and money, I've had no acknowledgement or thanks. He's 15 now, I get that he's probably not interested in continuing our former relationship, but I think the spirit of gifting has left the building and I'm wondering if this is the right time to move away from cash gifts for him, give him a smellies set instead or something?