Spots on my , should i go to doctors and how do I tell my mum?

I'm 17 and have never had before. I have heaps of small spots on my which are skin coloured and pretty sure that they are fordyce's spots. Should I get them checked out at the doctors cause i don't tink they are bad for my health but I want something to make them go away cause they are pretty obvious. Also how can I ask my mum cause its pretty embarrasing.