Hi my son is 9 years old and I am a single mum for many many reasons I left his dad and ofc took my ds with me. he saw ds until he was about 6 month old then stopped kept making excuses I have no money I'm poorly and my favourite its to windy !!!!! Since then he has made no attemot to be in my sons life which is fine but ofc questions start I explained what his sperm donor was like and hes accepted it well though there were many questions understandably. The problem is hes saying now that he knows his father has other kids (idk how he knows) but do I tell him he does have kids inc me by at least 3 diff ppl idk how to handle tbh