It's been two weeks since I accepted an offer letter for a position at a grocery store. I applied about a month ago, and after some back and forth with the hiring manager, I finally received the offer letter. The manager initially asked me to resubmit my application because it had expired, which I did right after our call. A few days later, I got the offer letter and filled out the I-9 form. However, the day after signing the offer, I received a call from another manager who mentioned that the original manager wanted me to resubmit my application again. I informed her that I had already received the offer letter. Since then, I haven't heard anything back. I called the store a week later to check in and learned that the hiring manager was on vacation. I tried to speak to someone else about my situation, but they confused me with another candidate. They took my name and number but I still haven't received any updates. In the meantime, I've been applying to other jobs, but I'm not getting any responses. I'm feeling really frustrated because I left my previous job due to moving and other difficulties, and now bills are piling up. This is the longest I've ever had to wait to start a new job. Additionally, the union representative reached out because I hadn't filled out the union paperwork. He mentioned he would check on my situation when he was in the store last week, but I haven't heard back from him either. I'm considering whether I should reach out again this week.