Absolutely terrified

So please know hey but tomorrow I have a appointment at planned Parenthood because my period is more than 40 days late and I'm scared of the protesters like I see them all the time they kind of scare the s*** out of me and I'm one of those people that don't like love noises and I don't like people looking at me and I have to go in there with my son my husband's going to be at work and I'm just going to be there because my parents been gone for 40 plus days and I need have all kinds of tests done because I don't know what else to do because all the test results were negative I just really don't know what to do anybody have any advice please no hate I'm not going in there for to hurt anything or do anything like that I'm going in there to get tested for like I don't know very ovary problems maybe I maybe maybe I have PCOS maybe I'm dying of cancer I don't know am I or normal OBGYN is on maternity leave and she didn't tell me so nobody told me anything and I wasn't really given another doctor to talk to about the issue so yeah anybody got any advice.