Would your husband go with you?
Even if he came and sat in the waiting room so you are not sat waiting on your own.
Its a big step your taking, (I'm assuming you are wanting to see the gp about the s/h?) but it is certainly a step in the right direction.
The last time I went to see the GP about it I just sat down and just said I've started SHing again. Although I had a history of it this was a new GP s I had moved house. I found it easier to just come out with it and let them process what I had just said.
Do you see your GP often or have you not got a relationship with them?
your taking a massive step so its OK to be nervous, scared, worried, but hopefully once it is done you will feel relief.