Is it ok to cry in front of your partner ?

I’m 16 weeks pregnant with our son I’ve been very tearful lately I don’t even know why. At first I was very happy to have a baby now I’m not sure. One day I’m really sad the next day I’m happy. I’m scared to cry in front of my wife she gets really worried about me I don’t want her to see me cry it’ll only make her feel bad so I cry alone. I cry over littlest things like right now when I was typing on here I noticed at the top of this page it says “ add more details “ then it says optional then the last syllable has this ): that looks like a sad face that made me sad. I cry at the stupidest things like that. Me and my wife are in theater we tried out for a play last week I cried all week because we didn’t get any of the parts we wanted. I even cry while watching tv especially if it’s something about kids. The other night we were watching a show on the weather channel about tornadoes they had a show about a tornado in Alabama a few years ago it said that it blew a newborn baby out of its mothers arms after the storm they were searching for it they thought they heard it but it was a kids doll that made baby noises my heart broke when I saw that they said to this day they never found that baby. I would tear up at that anyway that’s really sad I hate it when bad stuff happens to kids for no reason. I couldn’t get over that for days. Even my wife was crying a little about that I tried to be brave for her. There was another show about tornadoes we watched about a little girl who was thrown miles from her house when a tornado hit she lost her parents and her cousins. I felt so bad for her. We also watched the movie Helter Skelter last week it’s my wife’s favorite movie I cried when the murder scene was on I couldn’t handle it anymore I got up and walked out of the room also seeing the blood made me sick I don’t know why she likes that guy or that movie so much. I’m even crying right now writing all about this and thinking about it again. Is it ok if I cry in front of my wife ? What’s wrong with me ?