Is any one else more afraid to do things now?

For example, going out to your car at night time lol I feel extra protective of myself ever since I got pregnant. I make sure my boyfriend walks in front of me now (to limit the possibilities of getting bumped into) and I'm a little scared to go outside at night time by myself (in fear someone will take me or hurt me) lmao I know it prob sounds silly. Does anyone else feel like this?