Hi please can you help. I woke up to a nasty message off my sons Sperm doner. Hasn’t bothered with him for 4 years. Stating he will take me to court and making up things such as me being on drugs (which I’m not I can’t even afford to get my eyebrows done at the minute) can he take me to court if he isn’t on the birth certificate? I haven’t stopped crying since I woke up. Wondering why someone is willing to tell lies about a mother that’s no where near true.