🎉PMS Birthday🎉😔

Ok so im 18 about to be 19 and i live with my mom and step dad. Last year when I was still 17 they left our city and moved a thousand miles north of the state. Now I have lived here exactly one year. I have few friends. We live in a weird town where I go to school and work at a movie theater. My bf who I've been on and off with still lives where I used to live and rarely visits me. Well I'm about to be 19. NY grandmother is coming to live with us. Everyone has their own lives. My birthday is in 2 days. And it seems like everyone has forgot. My mom and her husband are traveling ON my birthday and no ONE has asked me about it. I dropped hints to my boyfriend - his response" we both have work that day..I think?". Just sad. I mean I really don't expect anything. But I guess it kind of hurts that no one has really acknowledged my birthday because I'm one of those ppl that makes it a big deal for others. I hope they didn't forget. I mean. Maybe they did. And NO its not all a scheme because my bf doesn't even talk to my parents. I feel really depressed about this. Plus I'm on my period so I'm emotional inside.